CN113825180B - Method and apparatus in a node for wireless communication - Google Patents

Abstract

The present application discloses a method and apparatus in a node used for wireless communication. A first receiver receives a first signaling and a second signaling; a first transmitter sends a first signal in a sixth air interface resource block, the first signal carrying a first bit block; wherein the first signaling and the second signaling are respectively used to determine the first air interface resource block and the second air interface resource block; the first air interface resource block overlaps with the second air interface resource block in the time domain; the first air interface resource block and the second air interface resource block correspond to a first index and a second index respectively; the second air interface resource block is reserved for a second bit block, the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block.

Description

A method and device used in a node for wireless communication

Technical Field

The present application relates to a transmission method and device in a wireless communication system, and in particular to a transmission method and device for wireless signals in a wireless communication system supporting a cellular network.

Background technique

In the 5G system, eMBB (Enhance Mobile Broadband) and URLLC (Ultra Reliable and Low Latency Communication) are two typical service types. In 3GPP (3rd Generation Partner Project) NR (New Radio) Release 15, a new modulation and coding scheme (MCS) table has been defined for the lower target BLER requirement (10^-5) of URLLC services. In order to support URLLC services with higher requirements, such as higher reliability (for example: target BLER is 10^-6), lower latency (for example: 0.5-1ms), etc., in 3GPP NR Release 16, DCI (Downlink Control Information) signaling can indicate whether the scheduled service is low priority (Low Priority) or high priority (High Priority), where low priority corresponds to URLLC services and high priority corresponds to eMBB services. When a low priority transmission overlaps with a high priority transmission in the time domain, the high priority transmission is executed and the low priority transmission is abandoned.

At the 3GPP RAN#86 plenary meeting, the URLLC enhanced WI (Work Item) of NR Release 17 was passed. Among them, the multiplexing of different services within the UE (User Equipment) (Intra-UE) is a key point that needs to be studied.

Summary of the invention

In the current version of the protocol, when one or more high-priority physical layer channels collide with a PUCCH (Physical Uplink Control CHannel) carrying low-priority UCI (especially HARQ-ACK (Hybrid Automatic Repeat reQuest Acknowledgement)), the low-priority UCI is directly discarded (dropped); this collision handling method will result in lower overall system efficiency. After introducing the multiplexing of different priority services within the UE, it becomes possible to multiplex low-priority UCI into the high-priority PUSCH (Physical Uplink Shared CHannel)/PUCCH; how to reasonably multiplex low-priority UCI into a high-priority physical layer channel is a key issue that needs to be solved after introducing the multiplexing of different priority services within the UE.

In response to the above problems, the present application discloses a solution. In the description of the above problems, uplink is used as an example; the present application is also applicable to downlink transmission scenarios and sidelink transmission scenarios to achieve similar technical effects as in the uplink. In addition, the use of a unified solution for different scenarios (including but not limited to uplink, downlink, and sidelink) can also help reduce hardware complexity and cost. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the user equipment of the present application can be applied to the base station, and vice versa. In the absence of conflict, the embodiments and features in the embodiments of the present application can be arbitrarily combined with each other.

As an embodiment, the interpretation of the terminology in this application refers to the definition of the TS36 series of specification protocols of 3GPP.

As an example, the interpretation of the terms in the present application refers to the definitions of the TS38 series of specification protocols of 3GPP.

As an example, the interpretation of the terms in the present application refers to the definitions of the TS37 series of specification protocols of 3GPP.

As an embodiment, the interpretation of the terms in this application refers to the definitions of the standard protocols of the IEEE (Institute of Electrical and Electronics Engineers).

The present application discloses a method in a first node used for wireless communication, characterized by comprising:

receiving a first signaling and a second signaling;

Sending a first signal in a sixth air interface resource block, where the first signal carries a first bit block;

Among them, the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As an embodiment, the problem to be solved by the present application includes: when a PUCCH carrying low-priority UCI collides with one or more high-priority physical layer channels, how to determine whether the low-priority UCI is multiplexed into a high-priority physical layer channel.

As an embodiment, the problem to be solved by the present application includes: when a PUCCH carrying low-priority UCI collides with multiple high-priority physical layer channels, how to determine into which high-priority physical layer channel the low-priority UCI is multiplexed.

As an embodiment, the problem to be solved by the present application includes: when a PUCCH carrying low-priority UCI collides with a high-priority PUSCH and the PUCCH carrying the low-priority UCI also collides with a high-priority PUCCH, how the low-priority UCI is transmitted.

As an embodiment, the low priority UCI in the present application includes an eMBB service type UCI.

As an embodiment, the low priority UCI in the present application includes eMBB service type HARQ-ACK.

As an embodiment, the low-priority UCI in the present application includes a UCI corresponding to a priority index of 0.

As an embodiment, the low priority UCI in the present application includes a HARQ-ACK corresponding to a priority index of 0.

As an embodiment, the low priority UCI in the present application includes a low priority HARQ-ACK.

As an embodiment, the high priority physical layer channel in the present application includes a physical layer channel reserved for the URLLC service type.

As an embodiment, the high priority physical layer channel in the present application includes a physical layer channel with a priority index of 1.

As an embodiment, the high priority PUSCH in the present application includes a PUSCH reserved for URLLC service type.

As an embodiment, the high priority PUSCH in the present application includes a PUSCH with a priority index of 1.

As an embodiment, the high priority PUCCH in the present application includes a PUCCH reserved for URLLC service type.

As an embodiment, the high priority PUCCH in the present application includes a PUCCH with a priority index of 1.

As an embodiment, the essence of the above method is: low-priority UCI is multiplexed into a high-priority channel only on the premise of ensuring the transmission performance of high-priority information.

As an embodiment, the above method has the advantages of enhancing the transmission performance of UCI and improving system efficiency.

As an embodiment, the above method has the advantage of avoiding unnecessary data retransmission caused by low-priority UCI being directly discarded in some cases.

As an embodiment, the above method has the advantage of ensuring the transmission performance of high-priority information.

As an embodiment, the above method has the advantage of ensuring the reliability of high-priority information transmission.

As an embodiment, the above method has the advantage of ensuring the delay requirement for high-priority information transmission.

According to one aspect of the present application, the above method is characterized in that:

The second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block.

As an embodiment, the essence of the above method is that when a PUCCH carrying low priority UCI collides with a high priority PUSCH and the PUCCH carrying the low priority UCI also collides with a high priority PUCCH, the low priority UCI is transmitted in the high priority PUSCH.

As an embodiment, the above method has the advantage of ensuring the reliability of high-priority UCI transmission.

As an embodiment, the advantage of the above method is that it avoids the impact of PUCCH resource reselection caused by low-priority UCI being multiplexed into a high-priority PUCCH on other physical layer channels (especially high-priority physical layer channels) other than the high-priority PUCCH.

As an embodiment, the high priority UCI in the present application includes a URLLC service type UCI.

As an embodiment, the high priority UCI in the present application includes URLLC service type HARQ-ACK.

As an embodiment, the high-priority UCI in the present application includes a UCI corresponding to a priority index of 1.

As an embodiment, the high priority UCI in the present application includes a HARQ-ACK corresponding to a priority index of 1.

As an embodiment, the high priority UCI in the present application includes a high priority HARQ-ACK.

According to one aspect of the present application, the above method is characterized in that:

One air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block.

According to one aspect of the present application, the above method is characterized in that:

When the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block.

As an embodiment, the essence of the above method is: when a PUCCH carrying a low-priority UCI collides with a high-priority PUSCH and the PUCCH carrying the low-priority UCI also collides with a high-priority PUCCH: the low-priority UCI is multiplexed into the high-priority PUCCH only when it will not cause PUCCH resource reselection after the low-priority UCI is multiplexed into the high-priority PUCCH; otherwise, the low-priority UCI is sent in the high-priority PUSCH.

According to one aspect of the present application, the above method is characterized in that:

The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block.

According to one aspect of the present application, the above method is characterized in that:

When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

As an embodiment, the essence of the above method is: when a PUCCH carrying low-priority UCI collides with a high-priority PUCCH: the low-priority UCI is multiplexed into the high-priority PUCCH only when the low-priority UCI will not affect other physical layer channels (especially high-priority physical layer channels) due to PUCCH resource reselection after being multiplexed into the high-priority PUCCH, the low-priority UCI is multiplexed into the high-priority PUCCH; otherwise, the low-priority UCI is not sent.

According to one aspect of the present application, the above method is characterized in that it includes:

receiving a first message;

The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index.

As an embodiment, the method in the present application has the following advantages: it avoids the impact of resource reselection caused by low priority information being multiplexed into a high priority physical layer channel on other physical layer channels other than the high priority physical layer channel.

As an embodiment, the method in the present application has the following advantages: it avoids the impact of resource reselection caused by low priority information being multiplexed into a high priority physical layer channel on high priority information transmitted in other physical layer channels other than the high priority physical layer channel.

As an embodiment, the impact in the present application includes: impact on transmission reliability.

As an embodiment, the impact in the present application includes: impact on delay.

The present application discloses a method used in a second node of wireless communication, characterized by comprising:

Sending a first signaling and a second signaling;

Receiving a first signal in a sixth air interface resource block, where the first signal carries a first bit block;

Among them, the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

According to one aspect of the present application, the above method is characterized in that:

The second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block.

According to one aspect of the present application, the above method is characterized in that:

One air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block.

According to one aspect of the present application, the above method is characterized in that:

When the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block.

According to one aspect of the present application, the above method is characterized in that:

The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block.

According to one aspect of the present application, the above method is characterized in that:

When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

According to one aspect of the present application, the above method is characterized in that it includes:

Sending the first message;

The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index.

The present application discloses a first node device used for wireless communication, characterized in that it includes:

A first receiver receives a first signaling and a second signaling;

A first transmitter sends a first signal in a sixth air interface resource block, where the first signal carries a first bit block;

Among them, the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

The present application discloses a second node device used for wireless communication, characterized in that it includes:

A second transmitter, sending a first signaling and a second signaling;

A second receiver receives a first signal in a sixth air interface resource block, where the first signal carries a first bit block;

Among them, the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As an embodiment, the method in this application has the following advantages:

- Allows UCI of different categories (e.g., different priorities or different service types) to be multiplexed on the same physical channel;

- Enhanced UCI transmission performance, improved system efficiency, and avoided unnecessary data retransmission caused by low-priority UCI being directly discarded in some cases;

-Ensures the transmission performance of high-priority information;

-Avoids the impact of PUCCH resource reselection caused by low-priority UCI being multiplexed into a high-priority PUCCH on other physical layer channels (especially high-priority physical layer channels) other than the high-priority PUCCH.

BRIEF DESCRIPTION OF THE DRAWINGS

Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

FIG1 shows a processing flow chart of a first node according to an embodiment of the present application;

FIG2 shows a schematic diagram of a network architecture according to an embodiment of the present application;

FIG3 shows a schematic diagram of a wireless protocol architecture of a user plane and a control plane according to an embodiment of the present application;

FIG4 shows a schematic diagram of a first communication device and a second communication device according to an embodiment of the present application;

FIG5 shows a signal transmission flow chart according to an embodiment of the present application;

6 is a schematic diagram showing a process of determining whether a first signal carries a bit block generated by a second bit block according to an air interface resource block in a first air interface resource block group according to an embodiment of the present application;

FIG7 is a schematic diagram showing a time domain relationship between a first air interface resource block, a second air interface resource block and a first air interface resource block group according to an embodiment of the present application;

FIG8 is a schematic diagram showing the relationship between a second air interface resource block, a second bit block, an air interface resource block in the first air interface resource block group, a third bit block and a third air interface resource block according to an embodiment of the present application;

9 is a schematic diagram showing a process of determining whether the first signal carries a bit block generated by the second bit block according to whether the third air interface resource block is the same as an air interface resource block in the first air interface resource block group according to an embodiment of the present application;

FIG10 is a schematic diagram showing a relationship among a second signaling, a second bit block, a first signaling, a fourth bit block, a first bit block and a fourth air interface resource block according to an embodiment of the present application;

11 is a schematic diagram showing a process of determining whether the first signal carries a bit block generated by the second bit block according to whether the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain according to an embodiment of the present application;

FIG12 shows a structural block diagram of a processing device in a first node device according to an embodiment of the present application;

FIG. 13 shows a structural block diagram of a processing device in a second node device according to an embodiment of the present application.

Detailed ways

The technical solution of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be noted that, in the absence of conflict, the embodiments of the present application and the features in the embodiments can be arbitrarily combined with each other.

Example 1

Embodiment 1 illustrates a processing flow chart of a first node according to an embodiment of the present application, as shown in FIG1 .

In Embodiment 1, the first node in the present application receives a first signaling and a second signaling in step 101; and sends a first signal in a sixth air interface resource block in step 102.

In embodiment 1, the first signal carries a first bit block; the first signaling and the second signaling are used to determine a first air interface resource block and a second air interface resource block, respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to a first index and a second index, respectively, and the first index is different from the second index; the second air interface resource block is reserved for a second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As an embodiment, the first signal includes a wireless signal.

As an embodiment, the first signal includes a radio frequency signal.

As an embodiment, the first signal includes a baseband signal.

As an embodiment, the first signaling is RRC layer signaling.

As an embodiment, the first signaling includes one or more fields in an RRC layer signaling.

As an embodiment, the first signaling is dynamically configured.

As an embodiment, the first signaling is physical layer (Physical Layer) signaling.

As an embodiment, the first signaling includes one or more fields in a physical layer signaling.

As an embodiment, the first signaling is a higher layer signaling.

As an embodiment, the first signaling includes one or more fields in a higher layer signaling.

As an embodiment, the first signaling is DCI (Downlink Control Information) signaling.

As an embodiment, the first signaling includes one or more fields in a DCI.

As an embodiment, the first signaling includes one or more fields in an IE (Information Element).

As an embodiment, the first signaling is a downlink grant signaling (DownLink Grant Signaling).

As an embodiment, the first signaling is an uplink grant signaling (UpLink Grant Signaling).

As an embodiment, the first signaling is transmitted on a downlink physical layer control channel (ie, a downlink channel that can only be used to carry physical layer signaling).

As an embodiment, the downlink physical layer control channel in the present application is PDCCH (Physical Downlink Control CHannel, physical downlink control channel).

As an embodiment, the downlink physical layer control channel in the present application is sPDCCH (short PDCCH).

As an embodiment, the downlink physical layer control channel in the present application is NB-PDCCH (Narrow Band PDCCH).

As an embodiment, the first signaling is DCI format 1_0, and the specific definition of the DCI format 1_0 refers to Chapter 7.3.1.2 in 3GPP TS38.212.

As an embodiment, the first signaling is DCI format 1_1, and the specific definition of the DCI format 1_1 refers to Section 7.3.1.2 in 3GPP TS38.212.

As an embodiment, the first signaling is DCI format 1_2, and the specific definition of the DCI format 1_2 refers to Chapter 7.3.1.2 in 3GPP TS38.212.

As an embodiment, the first signaling is a signaling used to schedule a downlink physical layer data channel.

As an embodiment, the downlink physical layer data channel in the present application is PDSCH (Physical Downlink Shared Channel).

As an embodiment, the downlink physical layer data channel in the present application is sPDSCH (short PDSCH).

As an embodiment, the downlink physical layer data channel in the present application is NB-PDSCH (Narrow Band PDSCH).

As an embodiment, the first signaling is DCI format 0_0, and the specific definition of the DCI format 0_0 refers to Section 7.3.1.1 in 3GPP TS38.212.

As an embodiment, the first signaling is DCI format 0_1, and the specific definition of the DCI format 0_1 refers to Section 7.3.1.1 in 3GPP TS38.212.

As an embodiment, the first signaling is DCI format 0_2, and the specific definition of the DCI format 0_2 refers to Section 7.3.1.1 in 3GPP TS38.212.

As an embodiment, the first signaling is a signaling used to schedule an uplink physical layer data channel.

As an embodiment, the uplink physical layer data channel in the present application is PUSCH (Physical Uplink Shared Channel).

As an embodiment, the uplink physical layer data channel in the present application is sPUSCH (short PUSCH).

As an embodiment, the uplink physical layer data channel in the present application is NB-PUSCH (Narrow Band PUSCH).

As an embodiment, the second signaling is RRC layer signaling.

As an embodiment, the second signaling includes one or more fields in an RRC layer signaling.

As an embodiment, the second signaling is dynamically configured.

As an embodiment, the second signaling is physical layer (Physical Layer) signaling.

As an embodiment, the second signaling includes one or more fields in a physical layer signaling.

As an embodiment, the second signaling is a higher layer signaling.

As an embodiment, the second signaling includes one or more fields in a higher layer signaling.

As an embodiment, the second signaling is DCI (Downlink Control Information) signaling.

As an embodiment, the second signaling includes one or more fields in a DCI.

As an embodiment, the second signaling includes one or more fields in an IE (Information Element).

As an embodiment, the second signaling is a downlink scheduling signaling.

As an embodiment, the second signaling is transmitted on a downlink physical layer control channel (ie, a downlink channel that can only be used to carry physical layer signaling).

As an embodiment, the second signaling is DCI format 1_0. For the specific definition of the DCI format 1_0, refer to Section 7.3.1.2 in 3GPP TS38.212.

As an embodiment, the second signaling is DCI format 1_1. For the specific definition of the DCI format 1_1, refer to Section 7.3.1.2 in 3GPP TS38.212.

As an embodiment, the second signaling is DCI format 1_2, and the specific definition of the DCI format 1_2 refers to Section 7.3.1.2 in 3GPP TS38.212.

As an embodiment, the second signaling is a signaling used to schedule a downlink physical layer data channel.

As an embodiment, the first signaling includes a priority indicator field, and the priority indicator field included in the first signaling indicates the first index.

As an embodiment, the second signaling includes a priority indicator field, and the priority indicator field included in the second signaling indicates the second index.

As an embodiment, the first air interface resource block in the present application includes a positive integer number of REs (Resource Element) in the time and frequency domain.

As an embodiment, the second air interface resource block in the present application includes a positive integer number of REs in the time and frequency domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of REs in the time-frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of REs in the time-frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of REs in the time and frequency domain.

As an embodiment, one RE occupies one multi-carrier symbol in the time domain and one subcarrier in the frequency domain.

As an embodiment, the multi-carrier symbol is an OFDM (Orthogonal Frequency Division Multiplexing) symbol.

As an embodiment, the multi-carrier symbol is a SC-FDMA (Single Carrier-Frequency Division Multiple Access) symbol.

As an embodiment, the multi-carrier symbol is a DFT-S-OFDM (Discrete Fourier Transform Spread OFDM) symbol.

As an embodiment, the first air interface resource block includes a positive integer number of subcarriers in the frequency domain.

As an embodiment, the first air interface resource block includes a positive integer number of PRBs (Physical Resource Block) in the frequency domain.

As an embodiment, the first air interface resource block includes a positive integer number of RBs (Resource block) in the frequency domain.

As an embodiment, the first air interface resource block includes a positive integer number of multi-carrier symbols in the time domain.

As an embodiment, the first air interface resource block includes a positive integer number of time slots in the time domain.

As an embodiment, the first air interface resource block includes a positive integer number of sub-slots in the time domain.

As an embodiment, the first air interface resource block includes a positive integer number of milliseconds (ms) in the time domain.

As an embodiment, the first air interface resource block includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the first air interface resource block includes a positive integer number of consecutive time slots in the time domain.

As an embodiment, the first air interface resource block includes a positive integer number of sub-frames in the time domain.

As an embodiment, the first air interface resource block is configured by higher layer signaling.

As an embodiment, the first air interface resource block is configured by RRC (Radio Resource Control) signaling.

As an embodiment, the first air interface resource block is configured by MAC CE (Medium Access Control layerControl Element, media access control layer control element) signaling.

As an embodiment, the first air interface resource block is reserved for a physical layer channel.

As an embodiment, the first air interface resource block is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the first air interface resource block includes air interface resources reserved for a physical layer channel.

As an embodiment, the first air interface resource block includes air interface resources occupied by a physical layer channel.

As an embodiment, the first air interface resource block includes time-frequency resources occupied by a physical layer channel in the time-frequency domain.

As an embodiment, the first air interface resource block includes time-frequency resources reserved for a physical layer channel in the time-frequency domain.

As an embodiment, the physical layer channel in the present application includes sPUSCH.

As an embodiment, the physical layer channel in the present application includes NB-PUSCH.

As an embodiment, the physical layer channel in the present application includes PUCCH or PUSCH.

As an embodiment, the physical layer channel in the present application includes an uplink physical layer channel.

As an embodiment, the physical layer channel in the present application is PUCCH or PUSCH.

As an embodiment, the first air interface resource block includes a PUCCH resource (PUCCH resource).

As an embodiment, the first air interface resource block includes air interface resources occupied by a PUCCH with a priority index of 1 (a PUCCH of priority index 1).

As an embodiment, the second air interface resource block includes a positive integer number of subcarriers in the frequency domain.

As an embodiment, the second air interface resource block includes a positive integer number of PRBs in the frequency domain.

As an embodiment, the second air interface resource block includes a positive integer number of RBs in the frequency domain.

As an embodiment, the second air interface resource block includes a positive integer number of multi-carrier symbols in the time domain.

As an embodiment, the second air interface resource block includes a positive integer number of time slots in the time domain.

As an embodiment, the second air interface resource block includes a positive integer number of sub-time slots in the time domain.

As an embodiment, the second air interface resource block includes a positive integer number of milliseconds in the time domain.

As an embodiment, the second air interface resource block includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the second air interface resource block includes a positive integer number of consecutive time slots in the time domain.

As an embodiment, the second air interface resource block includes a positive integer number of subframes in the time domain.

As an embodiment, the second air interface resource block is configured by higher layer signaling.

As an embodiment, the second air interface resource block is configured by RRC signaling.

As an embodiment, the second air interface resource block is configured by MAC CE signaling.

As an embodiment, the second air interface resource block is reserved for a physical layer channel.

As an embodiment, the second air interface resource block is reserved for a physical layer channel corresponding to the second index.

As an embodiment, the second air interface resource block includes air interface resources reserved for a physical layer channel.

As an embodiment, the second air interface resource block includes air interface resources occupied by a physical layer channel.

As an embodiment, the second air interface resource block includes time-frequency resources occupied by a physical layer channel in the time-frequency domain.

As an embodiment, the second air interface resource block includes time-frequency resources reserved for a physical layer channel in the time-frequency domain.

As an embodiment, the second air interface resource block includes a PUCCH resource.

As an embodiment, the second air interface resource block includes an air interface resource occupied by a PUCCH with a priority index of 0.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of subcarriers in the frequency domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of PRBs in the frequency domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of RBs in the frequency domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of multi-carrier symbols in the time domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of time slots in the time domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of sub-time slots in the time domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of milliseconds in the time domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of consecutive time slots in the time domain.

As an embodiment, the third air interface resource block in the present application includes a positive integer number of subframes in the time domain.

As an embodiment, the third air interface resource block in the present application is configured by higher layer signaling.

As an embodiment, the third air interface resource block in the present application is configured by RRC signaling.

As an embodiment, the third air interface resource block in the present application is configured by MAC CE signaling.

As an embodiment, the third air interface resource block in the present application is reserved for a physical layer channel.

As an embodiment, the third air interface resource block in the present application is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the third air interface resource block in the present application includes air interface resources reserved for a physical layer channel.

As an embodiment, the third air interface resource block in the present application includes air interface resources occupied by a physical layer channel.

As an embodiment, the third air interface resource block in the present application includes time-frequency resources occupied by a physical layer channel in the time-frequency domain.

As an embodiment, the third air interface resource block in the present application includes time-frequency resources reserved for a physical layer channel in the time-frequency domain.

As an embodiment, the third air interface resource block in the present application includes a PUCCH resource.

As an embodiment, the third air interface resource block in the present application includes an air interface resource occupied by a PUCCH with a priority index of 1.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of subcarriers in the frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of PRBs in the frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of RBs in the frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of multi-carrier symbols in the time domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of time slots in the time domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of sub-time slots in the time domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of milliseconds in the time domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of consecutive time slots in the time domain.

As an embodiment, the fourth air interface resource block in the present application includes a positive integer number of subframes in the time domain.

As an embodiment, the fourth air interface resource block in the present application is configured by higher layer signaling.

As an embodiment, the fourth air interface resource block in the present application is configured by RRC signaling.

As an embodiment, the fourth air interface resource block in the present application is configured by MAC CE signaling.

As an embodiment, the fourth air interface resource block in the present application is reserved for a physical layer channel.

As an embodiment, the fourth air interface resource block in the present application is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the fourth air interface resource block in the present application includes air interface resources reserved for a physical layer channel.

As an embodiment, the fourth air interface resource block in the present application includes air interface resources occupied by a physical layer channel.

As an embodiment, the fourth air interface resource block in the present application includes time-frequency resources occupied by a physical layer channel in the time-frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes time-frequency resources reserved for a physical layer channel in the time-frequency domain.

As an embodiment, the fourth air interface resource block in the present application includes a PUCCH resource.

As an embodiment, the fourth air interface resource block in the present application includes an air interface resource occupied by a PUCCH with a priority index of 1.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of subcarriers in the frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of PRBs in the frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of RBs in the frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of multi-carrier symbols in the time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of time slots in the time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of sub-time slots in the time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of milliseconds in the time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of consecutive time slots in the time domain.

As an embodiment, the fifth air interface resource block in the present application includes a positive integer number of subframes in the time domain.

As an embodiment, the fifth air interface resource block in the present application is configured by higher layer signaling.

As an embodiment, the fifth air interface resource block in the present application is configured by RRC signaling.

As an embodiment, the fifth air interface resource block in the present application is configured by MAC CE signaling.

As an embodiment, the fifth air interface resource block in the present application is reserved for a physical layer channel.

As an embodiment, the fifth air interface resource block in the present application is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the fifth air interface resource block in the present application includes air interface resources reserved for a physical layer channel.

As an embodiment, the fifth air interface resource block in the present application includes air interface resources occupied by a physical layer channel.

As an embodiment, the fifth air interface resource block in the present application includes time-frequency resources occupied by a physical layer channel in the time-frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes time-frequency resources reserved for a physical layer channel in the time-frequency domain.

As an embodiment, the fifth air interface resource block in the present application includes a PUCCH resource.

As an embodiment, the fifth air interface resource block in the present application includes an air interface resource occupied by a PUCCH with a priority index of 1.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of subcarriers in the frequency domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of PRBs in the frequency domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of RBs in the frequency domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of multi-carrier symbols in the time domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of time slots in the time domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of sub-time slots in the time domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of milliseconds in the time domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of discontinuous time slots in the time domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of continuous time slots in the time domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a positive integer number of subframes in the time domain.

As an embodiment, the one air interface resource block corresponding to the first index and different from the first air interface resource block in the present application is configured by higher layer signaling.

As an embodiment, the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the present application is configured by RRC signaling.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application is configured by MAC CE signaling.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application is reserved for a physical layer channel.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application is reserved for a physical layer channel corresponding to the first index.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes air interface resources reserved for a physical layer channel.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes an air interface resource occupied by a physical layer channel.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a time-frequency resource occupied by a physical layer channel in the time-frequency domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes time-frequency resources reserved for a physical layer channel in the time-frequency domain.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes a PUCCH resource.

As an embodiment, the air interface resource block corresponding to the first index and different from the first air interface resource block in the present application includes an air interface resource occupied by a PUCCH with a priority index of 1.

As an embodiment, the transmitter of the first signal performs calculation and/or judgment to determine the first air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation and/or judgment to determine the first air interface resource block.

As an embodiment, the transmitting end of the first signal performs calculation and/or judgment to determine the second air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation and/or judgment to determine the second air interface resource block.

As an embodiment, the transmitting end of the first signal performs calculation and/or judgment to determine the fifth air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation and/or judgment to determine the fifth air interface resource block.

As an embodiment, the transmitting end of the first signal performs calculation and/or judgment to determine the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation and/or judgment to determine the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the second air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As an embodiment, the second air interface resource block overlaps with one air interface resource block in the first air interface resource block group in the time domain.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain.

As an embodiment, the second air interface resource block is orthogonal to the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain.

As an embodiment, the sixth air interface resource block is the first air interface resource block.

As an embodiment, the sixth air interface resource block is an air interface resource block indicated by the first signaling.

As an embodiment, the first signaling is used to determine the sixth air interface resource block.

As an embodiment, the first signaling indicates the sixth air interface resource block.

As an embodiment, the first signaling explicitly indicates the sixth air interface resource block.

As an embodiment, the first signaling implicitly indicates the sixth air interface resource block.

As an embodiment, the first signaling indicates the sixth air interface resource block from an air interface resource block set.

As an embodiment, the first signaling indicates the first air interface resource block.

As an embodiment, the first signaling explicitly indicates the first air interface resource block.

As an embodiment, the first signaling implicitly indicates the first air interface resource block.

As an embodiment, the first signaling indicates the time domain resources occupied by the first air interface resource block.

As an embodiment, the first signaling indicates the frequency domain resources occupied by the first air interface resource block.

As an embodiment, the first signaling indicates the first air interface resource block from an air interface resource set.

As an embodiment, the first signaling is associated with the first air interface resource block.

As an embodiment, the second signaling indicates the second air interface resource block.

As an embodiment, the second signaling explicitly indicates the second air interface resource block.

As an embodiment, the second signaling implicitly indicates the second air interface resource block.

As an embodiment, the second signaling indicates the time domain resources occupied by the second air interface resource block.

As an embodiment, the second signaling indicates the frequency domain resources occupied by the second air interface resource block.

As an embodiment, the second signaling indicates the second air interface resource block from an air interface resource set.

As an embodiment, the second signaling is associated with the second air interface resource block.

As an embodiment, the sentence that the first signaling is used to determine the first bit block includes: the first signaling is used to determine the size of the first bit block.

As an embodiment, the first signaling indicates an MCS (Modulation and Coding Scheme); the MCS indicated by the first signaling is used to determine the size of the first bit block.

As an embodiment, a field in the first signaling is used to determine the size of the first bit block.

As a sub-embodiment of the above embodiment, the one field in the first signaling is a Modulationand coding scheme field.

As a sub-embodiment of the above embodiment, the value in the one field in the first signaling and the time-frequency resources occupied by an air interface resource block are used together to determine the size of the first bit block.

As an embodiment, the size of the first bit block is TBS (Transport Block Size) of the first bit block.

As an embodiment, the first bit block includes a TB (Transport Block).

As an embodiment, the first bit block includes a CBG (Code Block Group).

As an embodiment, the first bit block includes a TB of a URLLC service type or a CBG of a URLLC service type.

As an embodiment, the first bit block includes a high priority TB or a high priority CBG.

As an embodiment, the first bit block includes a TB corresponding to a priority index of 1 or a CBG corresponding to a priority index of 1.

As an embodiment, the first bit block includes a TB corresponding to the first index or a CBG corresponding to the first index.

As an embodiment, the first air interface resource block is reserved for the first bit block.

As an embodiment, the first bit block corresponds to the first index.

As an embodiment, the sentence wherein the first signaling is used to determine that the first bit block includes: the first bit block includes indication information of whether the first signaling is correctly received, or the first bit block includes indication information of whether a bit block scheduled by the first signaling is correctly received.

As an embodiment, the sentence that the first signaling is used to determine the first bit block includes: the first signaling is used to determine a fourth bit block; and the fourth bit block is used to generate the first bit block.

As an embodiment, the first bit block includes HARQ-ACK.

As an embodiment, the first bit block includes a positive integer number of ACKs or NACKs.

As an embodiment, the first bit block includes a positive integer number of HARQ-ACK bits.

As an embodiment, the first bit block includes a HARQ-ACK codebook.

As an embodiment, the first bit block includes HARQ-ACK of the URLLC service type.

As an embodiment, the first bit block includes a high priority HARQ-ACK.

As an embodiment, the first bit block includes a HARQ-ACK corresponding to a priority index of 1.

As an embodiment, the first bit block includes a HARQ-ACK for the first index.

As an embodiment, the first air interface resource block and the second air interface resource block overlap in at least one multi-carrier symbol in the time domain.

As an embodiment, the first index and the second index are both priority indexes.

As an embodiment, the first index and the second index are both used to indicate physical layer (PHY) priority.

As an embodiment, the first signaling indicates the first index.

As an embodiment, the second signaling indicates the second index.

As an embodiment, the first signaling and the second signaling indicate the first index and the second index respectively.

As an embodiment, the first index is equal to 1; the second index is equal to 0.

As an embodiment, the first index and the second index are different numerical values.

As an embodiment, the first index and the second index are different priority indexes respectively.

As an embodiment, the first index and the second index respectively indicate different QoS.

As an embodiment, the first index and the second index respectively indicate different business types.

As an embodiment, the different service types include URLLC and eMBB.

As an embodiment, the different service types include services on different links.

As an embodiment, the different service types include services on a licensed spectrum and services on an unlicensed spectrum.

As an embodiment, the first index and the second index are different CORESETPoolIndex respectively.

As an embodiment, the first index and the second index correspond to different CORESET (COntrol REsource SET) pools respectively.

As an embodiment, the first index and the second index correspond to different resource pools respectively.

As an embodiment, the sentence that the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively includes: the first signaling indicates the first index, and the first signaling indicates the first air interface resource block; the second signaling indicates the second index, and the second signaling indicates the second air interface resource block.

As an embodiment, the sentence that the first air interface resource block and the second air interface resource block correspond to a first index and a second index respectively includes: a signaling indicating the first air interface resource block indicates the first index; another signaling indicating the second air interface resource block indicates the second index.

As an embodiment, the sentence that the second air interface resource block is reserved for the second bit block includes: the second signaling indicates that the second air interface resource block is reserved for transmitting the second bit block.

As an embodiment, the sentence that the second air interface resource block is reserved for the second bit block includes: the transmitter of the first signal performs calculation and/or judgment according to the indication of the second signaling to determine that the second air interface resource block is reserved for transmitting the second bit block.

As an embodiment, the sentence that the second air interface resource block is reserved for the second bit block includes: the receiving end of the first signal performs calculation and/or judgment to determine that the second air interface resource block is reserved for transmitting the second bit block.

As an embodiment, the sentence that the second air interface resource block is reserved for a second bit block includes: the second air interface resource block is reserved for a physical layer channel for transmitting the second bit block.

As an embodiment, the second bit block of the sentence corresponds to the second index, including: the second signaling is used to determine the second bit block; and the second signaling indicates the second index.

As an embodiment, the second bit block of the sentence corresponding to the second index includes: the second bit block includes indication information of whether the second signaling is correctly received, or the second bit block includes indication information of whether a bit block scheduled by the second signaling is correctly received; the second signaling indicates the second index.

As an embodiment, the sentence in which the second bit block corresponds to the second index includes: a signaling group is used to determine the second bit block; and each signaling in the signaling group indicates the second index.

As a sub-embodiment of the above embodiment, the one signaling group includes the second signaling.

As an embodiment, the second bit block includes HARQ-ACK.

As an embodiment, the second bit block includes a positive integer number of ACKs or NACKs.

As an embodiment, the second bit block includes a positive integer number of HARQ-ACK bits.

As an embodiment, the second bit block includes a HARQ-ACK codebook.

As an embodiment, the second bit block includes HARQ-ACK of the eMBB service type.

As an embodiment, the second bit block includes a low priority HARQ-ACK.

As an embodiment, the second bit block includes a HARQ-ACK corresponding to a priority index of 0.

As an embodiment, the second bit block includes a HARQ-ACK for the second index.

As an embodiment, the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes HARQ-ACK.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a positive integer number of ACKs or NACKs.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a positive integer number of HARQ-ACK bits.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a HARQ-ACK codebook.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes HARQ-ACK of the eMBB service type.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a low priority HARQ-ACK.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a HARQ-ACK corresponding to a priority index of 0.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block includes a HARQ-ACK for the second index.

As a sub-embodiment of the above embodiment, the one bit block generated by the second bit block is a bit block including the HARQ-ACK included in the second bit block or a positive integer number of bits generated by the HARQ-ACK included in the second bit block.

As an embodiment, the second bit block includes indication information of whether the second signaling is correctly received, or the second bit block includes indication information of whether a bit block scheduled by the second signaling is correctly received.

As an embodiment, the sentence that the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block includes: at least one air interface resource block in the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block.

As an embodiment, the sentence that the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block includes: the transmitting end of the first signal performs calculation and/or judgment based on information related to at least one air interface resource block in the first air interface resource block group to determine whether the first signal carries a bit block generated by the second bit block.

As an embodiment, the sentence that the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block includes: the receiving end of the first signal performs calculation and/or judgment based on information related to at least one air interface resource block in the first air interface resource block group to determine whether the first signal carries a bit block generated by the second bit block.

As an embodiment, the first air interface resource block group includes only the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the first air interface resource block group further includes an air interface resource block other than the air interface resource block corresponding to the first index and different from the first air interface resource block.

As an embodiment, the first air interface resource block group includes only one air interface resource block.

As an embodiment, all air interface resource blocks in the first air interface resource block group correspond to the first index.

As an embodiment, any air interface resource block in the first air interface resource block group is reserved for a bit block.

As an embodiment, from the perspective of time domain, all air interface resource blocks in the first air interface resource block group include part or all of the time domain resources in the same time domain unit.

As an embodiment, the time domain unit in the present application is a sub-time slot.

As an embodiment, the time domain unit in the present application includes a sub-time slot.

As an embodiment, the time domain unit in the present application is a time slot.

As an embodiment, the time domain unit in the present application includes a time slot.

As an embodiment, a signaling other than the first signaling is used to determine the air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, a signaling other than the first signaling indicates the air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, a signaling indicating the first index is used to determine an air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, a signaling indicating the first index indicates an air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the first signaling is not used to determine the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the first signaling is not used to indicate the air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the sixth air interface resource block is the first air interface resource block; the first signal does not carry a bit block generated by the second bit block; and any bit block related to the second bit block is not transmitted in the first air interface resource block.

As an embodiment, when the first signal does not carry a bit block generated by the second bit block: the second bit block or any bit block generated by the second bit block is not sent in the second air interface resource block, or a bit block generated by the second bit block is transmitted in an air interface resource block determined by a signaling other than the first signaling.

As an embodiment, when the first signal does not carry the bit block generated by the second bit block: the transmitter of the first signal abandons sending the signal in the second air interface resource block.

As an embodiment, a bit block generated by the second bit block is the second bit block.

As an embodiment, a bit block generated by the second bit block includes the second bit block.

As an embodiment, a bit block generated by the second bit block includes all or part of the bits in the second bit block.

As an embodiment, a bit block generated by the second bit block is the output of part or all of the bits in the second bit block after one or more of logical AND, logical OR, XOR, bit deletion or zero padding operations are performed.

As an embodiment, the sentence that the first signal carries the first bit block includes: the first signal includes all or part of the bits in the first bit block, which are sequentially subjected to CRC addition (CRC Insertion), segmentation (Segmentation), coding block level CRC addition (CRC Insertion), channel coding (Channel Coding), rate matching (Rate Matching), concatenation (Concatenation), scrambling (Scrambling), modulation (Modulation), layer mapping (Layer Mapping), precoding (Precoding), mapping to resource elements (Mapping to Resource Element), multi-carrier symbol generation (Generation), and modulation upconversion (Modulation and Upconversion) The output of part or all of them.

As an embodiment, the first signaling is used to indicate a semi-persistent scheduling (Semi-Persistent Scheduling, SPS) release, and the positive integer number of bits in the first bit block is used to indicate whether the first signaling is correctly received.

As an embodiment, the sending end of the first signal receives the sixth bit block; the first signaling includes scheduling information of the sixth bit block, and a positive integer number of bits in the first bit block is used to indicate whether the sixth bit block is received correctly.

As an embodiment, the second signaling is used to indicate a semi-persistent scheduling (Semi-Persistent Scheduling, SPS) release, and the positive integer number of bits in the second bit block is used to indicate whether the second signaling is correctly received.

As an embodiment, the transmitter of the first signal receives the seventh bit block; the second signaling includes scheduling information of the seventh bit block, and a positive integer number of bits in the second bit block is used to indicate whether the seventh bit block is received correctly.

As an embodiment, the scheduling information in the present application includes occupied time domain resources, occupied frequency domain resources, MCS (Modulation and Coding Scheme), DMRS (DeModulation Reference Signals) configuration information, HARQ (Hybrid Automatic RepeatreQuest) process number, RV (Redundancy Version), NDI (New Data Indicator), transmitting antenna port, and at least one of the corresponding TCI (Transmission Configuration Indicator) state.

As an embodiment, the sixth bit block includes one TB.

As an embodiment, the sixth bit block includes a CBG.

As an embodiment, the seventh bit block includes one TB.

As an embodiment, the seventh bit block includes a CBG.

As an embodiment, the HARQ-ACK in the present application includes one HARQ-ACK bit.

As an embodiment, the HARQ-ACK in the present application includes a HARQ-ACK codebook.

As an embodiment, the HARQ-ACK in the present application includes a HARQ-ACK sub-codebook.

As an embodiment, the HARQ-ACK in the present application indicates ACK or NACK.

As an embodiment, the HARQ-ACK in the present application is used to indicate whether a bit block or a signaling bit is correctly received.

As an embodiment, a part of the time domain resources occupied by the first air interface resource block is included in one time domain unit; another part of the time domain resources occupied by the first air interface resource block is included in another time domain unit.

As an embodiment, all time domain resources occupied by the first air interface resource block are included in one time domain unit.

As an embodiment, the cut-off time of the first air interface resource block in the time domain is the cut-off time of a time domain unit.

As an embodiment, all time domain resources occupied by the first air interface resource block are included in one time domain unit; the cut-off time of the first air interface resource block in the time domain is not later than the cut-off time of the time domain unit where the first air interface resource block is located.

As an embodiment, all time domain resources occupied by the first air interface resource block are included in one time domain unit; the cutoff time of the first air interface resource block in the time domain is the cutoff time of the one time domain unit where the first air interface resource block is located.

As an embodiment, the time domain unit where the first air interface resource block is located is a sub-time slot.

As an embodiment, the time domain unit where the first air interface resource block is located is a time slot.

As an embodiment, the first air interface resource block is reserved for a first physical layer channel; the number of bits included in the first bit block is less than or equal to the maximum number of information bits allowed to be transmitted in the first physical layer channel.

As an embodiment, the first air interface resource block is reserved for a first physical layer channel; the number of bits included in the first bit block is equal to the maximum number of information bits allowed to be transmitted in the first physical layer channel.

Example 2

Embodiment 2 illustrates a schematic diagram of a network architecture according to the present application, as shown in FIG2 .

FIG2 illustrates a diagram of a network architecture 200 for 5G NR, LTE (Long-Term Evolution) and LTE-A (Long-Term Evolution Advanced) systems. The 5G NR or LTE network architecture 200 may be referred to as an EPS (Evolved Packet System) 200 or some other suitable term. EPS 200 may include one or more UEs (User Equipment) 201, NG-RAN (Next Generation Radio Access Network) 202, EPC (Evolved Packet Core)/5G-CN (5G-Core Network) 210, HSS (Home Subscriber Server) 220, and Internet services 230. EPS may be interconnected with other access networks, but these entities/interfaces are not shown for simplicity. As shown, EPS provides packet switching services, but those skilled in the art will readily appreciate that the various concepts presented throughout this application may be extended to networks providing circuit switching services or other cellular networks. NG-RAN includes NR Node B (gNB) 203 and other gNBs 204. gNB 203 provides user and control plane protocol terminations towards UE 201. gNB 203 can be connected to other gNBs 204 via an Xn interface (e.g., backhaul). gNB 203 may also be referred to as a base station, a base transceiver station, a radio base station, a radio transceiver, a transceiver function, a basic service set (BSS), an extended service set (ESS), a TRP (transmit receive node), or some other suitable term. gNB 203 provides an access point to EPC/5G-CN 210 for UE 201. Examples of UE 201 include cellular phones, smart phones, session initiation protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, non-terrestrial base station communications, satellite mobile communications, global positioning systems, multimedia devices, video devices, digital audio players (e.g., MP3 players), cameras, game consoles, drones, aircraft, narrowband Internet of Things devices, machine type communication devices, land vehicles, cars, wearable devices, or any other similar functional devices. Those skilled in the art may also refer to UE 201 as a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device, a mobile subscriber station, an access terminal, a mobile terminal, a wireless terminal, a remote terminal, a handset, a user agent, a mobile client, a client, or some other suitable term. gNB 203 is connected to EPC/5G-CN 210 via an S1/NG interface. EPC/5G-CN 210 includes MME (Mobility Management Entity)/AMF (Authentication Management Field)/UPF (User Plane Function) 211, other MME/AMF/UPF214, S-GW (Service Gateway) 212 and P-GW (Packet Data Network Gateway) 213. MME/AMF/UPF211 is a control node that handles signaling between UE201 and EPC/5G-CN 210. Generally, MME/AMF/UPF211 provides bearer and connection management. All user IP (Internet Protocal) packets are transmitted through S-GW212, which itself is connected to P-GW213. P-GW213 provides UE IP address allocation and other functions. P-GW213 is connected to Internet service 230. The Internet service 230 includes operator-compatible Internet protocol services, which may specifically include the Internet, intranet, IMS (IP Multimedia Subsystem) and packet-switched streaming services.

As an embodiment, the UE201 corresponds to the first node in the present application.

As an embodiment, the UE241 corresponds to the second node in the present application.

As an embodiment, the gNB203 corresponds to the second node in this application.

As an embodiment, the UE241 corresponds to the first node in the present application.

As an embodiment, the UE201 corresponds to the second node in the present application.

Example 3

Embodiment 3 shows a schematic diagram of an embodiment of a wireless protocol architecture for a user plane and a control plane according to the present application, as shown in FIG3. FIG3 is a schematic diagram illustrating an embodiment of a radio protocol architecture for a user plane 350 and a control plane 300. FIG3 shows the radio protocol architecture of the control plane 300 for a first communication node device (UE, gNB or RSU in V2X) and a second communication node device (gNB, UE or RSU in V2X), or between two UEs, using three layers: Layer 1, Layer 2, and Layer 3. Layer 1 (L1 layer) is the lowest layer and implements various PHY (physical layer) signal processing functions. The L1 layer will be referred to as PHY301 herein. Layer 2 (L2 layer) 305 is above PHY301 and is responsible for the link between the first communication node device and the second communication node device and the two UEs through PHY301. The L2 layer 305 includes a MAC (Medium Access Control) sublayer 302, an RLC (Radio Link Control) sublayer 303, and a PDCP (Packet Data Convergence Protocol) sublayer 304, which terminate at the second communication node device. The PDCP sublayer 304 provides multiplexing between different radio bearers and logical channels. The PDCP sublayer 304 also provides security by encrypting data packets, and provides inter-zone mobility support for the first communication node device between the second communication node device. The RLC sublayer 303 provides segmentation and reassembly of upper layer data packets, retransmission of lost data packets, and reordering of data packets to compensate for out-of-order reception due to HARQ. The MAC sublayer 302 provides multiplexing between logical and transport channels. The MAC sublayer 302 is also responsible for allocating various radio resources (e.g., resource blocks) in a cell between the first communication node devices. The MAC sublayer 302 is also responsible for HARQ operations. The RRC (Radio Resource Control) sublayer 306 in layer 3 (L3 layer) in the control plane 300 is responsible for obtaining radio resources (i.e., radio bearers) and configuring the lower layers using RRC signaling between the second communication node device and the first communication node device. The radio protocol architecture of the user plane 350 includes layer 1 (L1 layer) and layer 2 (L2 layer). The radio protocol architecture for the first communication node device and the second communication node device in the user plane 350 is substantially the same as the corresponding layers and sublayers in the control plane 300 for the physical layer 351, the PDCP sublayer 354 in the L2 layer 355, the RLC sublayer 353 in the L2 layer 355, and the MAC sublayer 352 in the L2 layer 355, but the PDCP sublayer 354 also provides header compression for upper layer data packets to reduce radio transmission overhead. The L2 layer 355 in the user plane 350 also includes a SDAP (Service Data Adaptation Protocol) sublayer 356, which is responsible for mapping between QoS flows and data radio bearers (DRBs) to support the diversity of services. Although not shown in the figure, the first communication node device may have several upper layers above the L2 layer 355, including a network layer (e.g., an IP layer) terminated at the P-GW on the network side and an application layer terminated at the other end of the connection (e.g., a remote UE, a server, etc.).

As an embodiment, the wireless protocol architecture in FIG. 3 is applicable to the first node in the present application.

As an embodiment, the wireless protocol architecture in FIG. 3 is applicable to the second node in the present application.

As an embodiment, the first bit block in the present application is generated in the SDAP sublayer 356 .

As an embodiment, the first bit block in the present application is generated in the RRC sublayer 306.

As an embodiment, the first bit block in the present application is generated in the MAC sublayer 302.

As an embodiment, the first bit block in the present application is generated in the MAC sublayer 352.

As an embodiment, the first bit block in the present application is generated by the PHY301.

As an embodiment, the first bit block in the present application is generated by the PHY351.

As an embodiment, the second bit block in the present application is generated in the RRC sublayer 306.

As an embodiment, the second bit block in the present application is generated in the MAC sublayer 302.

As an embodiment, the second bit block in the present application is generated in the MAC sublayer 352.

As an embodiment, the second bit block in the present application is generated by the PHY301.

As an embodiment, the second bit block in the present application is generated by the PHY351.

As an embodiment, the third bit block in the present application is generated in the RRC sublayer 306.

As an embodiment, the third bit block in the present application is generated in the MAC sublayer 302.

As an embodiment, the third bit block in the present application is generated in the MAC sublayer 352.

As an embodiment, the third bit block in the present application is generated by the PHY301.

As an embodiment, the third bit block in the present application is generated by the PHY351.

As an embodiment, the fourth bit block in the present application is generated in the SDAP sublayer 356 .

As an embodiment, the fourth bit block in the present application is generated in the MAC sublayer 302.

As an embodiment, the fourth bit block in the present application is generated in the MAC sublayer 352.

As an embodiment, the fourth bit block in the present application is generated by the PHY301.

As an embodiment, the fourth bit block in the present application is generated by the PHY351.

As an embodiment, the first signaling in the present application is generated in the RRC sublayer 306.

As an embodiment, the first signaling in the present application is generated in the MAC sublayer 302.

As an embodiment, the first signaling in the present application is generated in the MAC sublayer 352.

As an embodiment, the first signaling in the present application is generated in the PHY301.

As an embodiment, the first signaling in the present application is generated by the PHY351.

As an embodiment, the second signaling in the present application is generated in the RRC sublayer 306.

As an embodiment, the second signaling in the present application is generated in the MAC sublayer 302.

As an embodiment, the second signaling in the present application is generated in the MAC sublayer 352.

As an embodiment, the second signaling in the present application is generated in the PHY301.

As an embodiment, the second signaling in the present application is generated by the PHY351.

As an embodiment, the first information in the present application is generated in the RRC sublayer 306.

As an embodiment, the first information in the present application is generated in the MAC sublayer 302.

As an embodiment, the first information in the present application is generated in the MAC sublayer 352.

As an embodiment, the first information in the present application is generated by the PHY301.

As an embodiment, the first information in the present application is generated by the PHY351.

Example 4

Embodiment 4 shows a schematic diagram of a first communication device and a second communication device according to the present application, as shown in Figure 4. Figure 4 is a block diagram of a first communication device 410 and a second communication device 450 communicating with each other in an access network.

The first communication device 410 includes a controller/processor 475 , a memory 476 , a receive processor 470 , a transmit processor 416 , a multi-antenna receive processor 472 , a multi-antenna transmit processor 471 , a transmitter/receiver 418 and an antenna 420 .

The second communication device 450 includes a controller/processor 459, a memory 460, a data source 467, a transmit processor 468, a receive processor 456, a multi-antenna transmit processor 457, a multi-antenna receive processor 458, a transmitter/receiver 454 and an antenna 452.

In transmission from the first communication device 410 to the second communication device 450, at the first communication device 410, upper layer data packets from the core network are provided to the controller/processor 475. The controller/processor 475 implements the functionality of the L2 layer. In transmission from the first communication device 410 to the first communication device 450, the controller/processor 475 provides header compression, encryption, packet segmentation and reordering, multiplexing between logical and transport channels, and radio resource allocation to the second communication device 450 based on various priority metrics. The controller/processor 475 is also responsible for retransmission of lost packets and signaling to the second communication device 450. The transmit processor 416 and the multi-antenna transmit processor 471 implement various signal processing functions for the L1 layer (i.e., the physical layer). The transmit processor 416 implements coding and interleaving to facilitate forward error correction (FEC) at the second communication device 450, as well as mapping of signal constellations based on various modulation schemes (e.g., binary phase shift keying (BPSK), quadrature phase shift keying (QPSK), M-phase shift keying (M-PSK), M-quadrature amplitude modulation (M-QAM)). The multi-antenna transmit processor 471 performs digital spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing on the coded and modulated symbols to generate one or more spatial streams. The transmit processor 416 then maps each spatial stream to a subcarrier, multiplexes with a reference signal (e.g., a pilot) in the time domain and/or frequency domain, and then uses an inverse fast Fourier transform (IFFT) to generate a physical channel carrying a time-domain multi-carrier symbol stream. The multi-antenna transmit processor 471 then performs a transmit analog precoding/beamforming operation on the time-domain multi-carrier symbol stream. Each transmitter 418 converts the baseband multi-carrier symbol stream provided by the multi-antenna transmit processor 471 into a radio frequency stream, and then provides it to a different antenna 420.

In the transmission from the first communication device 410 to the second communication device 450, at the second communication device 450, each receiver 454 receives a signal through its corresponding antenna 452. Each receiver 454 recovers the information modulated onto the RF carrier and converts the RF stream into a baseband multi-carrier symbol stream and provides it to the receiving processor 456. The receiving processor 456 and the multi-antenna receiving processor 458 implement various signal processing functions of the L1 layer. The multi-antenna receiving processor 458 performs a receiving analog precoding/beamforming operation on the baseband multi-carrier symbol stream from the receiver 454. The receiving processor 456 uses a fast Fourier transform (FFT) to convert the baseband multi-carrier symbol stream after the receiving analog precoding/beamforming operation from the time domain to the frequency domain. In the frequency domain, the physical layer data signal and the reference signal are demultiplexed by the receiving processor 456, wherein the reference signal will be used for channel estimation, and the data signal is recovered after multi-antenna detection in the multi-antenna receiving processor 458 to any spatial stream destined for the second communication device 450. The symbols on each spatial stream are demodulated and recovered in the receiving processor 456, and soft decisions are generated. The receiving processor 456 then decodes and deinterleaves the soft decisions to recover the upper layer data and control signals transmitted by the first communication device 410 on the physical channel. The upper layer data and control signals are then provided to the controller/processor 459. The controller/processor 459 implements the functions of the L2 layer. The controller/processor 459 may be associated with a memory 460 that stores program codes and data. The memory 460 may be referred to as a computer-readable medium. In the transmission from the first communication device 410 to the second communication device 450, the controller/processor 459 provides multiplexing between transport and logical channels, packet reassembly, decryption, header decompression, and control signal processing to recover the upper layer data packets from the core network. The upper layer data packets are then provided to all protocol layers above the L2 layer. Various control signals may also be provided to L3 for L3 processing.

In the transmission from the second communication device 450 to the first communication device 410, at the second communication device 450, a data source 467 is used to provide upper layer data packets to the controller/processor 459. The data source 467 represents all protocol layers above the L2 layer. Similar to the transmission function at the first communication device 410 described in the transmission from the first communication device 410 to the second communication device 450, the controller/processor 459 implements header compression, encryption, packet segmentation and reordering, and multiplexing between logical and transport channels based on radio resource allocation, and implements L2 layer functions for user plane and control plane. The controller/processor 459 is also responsible for the retransmission of lost packets and signaling to the first communication device 410. The transmit processor 468 performs modulation mapping and channel coding processing, and the multi-antenna transmit processor 457 performs digital multi-antenna spatial precoding, including codebook-based precoding and non-codebook-based precoding, and beamforming processing. Then, the transmit processor 468 modulates the generated spatial stream into a multi-carrier/single-carrier symbol stream, which is then provided to different antennas 452 via the transmitter 454 after analog precoding/beamforming operations in the multi-antenna transmit processor 457. Each transmitter 454 first converts the baseband symbol stream provided by the multi-antenna transmit processor 457 into a radio frequency symbol stream, and then provides it to the antenna 452.

In the transmission from the second communication device 450 to the first communication device 410, the function at the first communication device 410 is similar to the reception function at the second communication device 450 described in the transmission from the first communication device 410 to the second communication device 450. Each receiver 418 receives a radio frequency signal through its corresponding antenna 420, converts the received radio frequency signal into a baseband signal, and provides the baseband signal to the multi-antenna reception processor 472 and the reception processor 470. The reception processor 470 and the multi-antenna reception processor 472 jointly implement the functions of the L1 layer. The controller/processor 475 implements the L2 layer functions. The controller/processor 475 can be associated with a memory 476 storing program codes and data. The memory 476 can be referred to as a computer-readable medium. In the transmission from the second communication device 450 to the first communication device 410, the controller/processor 475 provides multiplexing between transport and logical channels, packet reassembly, decryption, header decompression, control signal processing to recover the upper layer data packets from the UE 450. Upper layer packets from controller/processor 475 may be provided to the core network.

As an embodiment, the first node in the present application includes the second communication device 450 , and the second node in the present application includes the first communication device 410 .

As a sub-embodiment of the above embodiment, the first node is a user equipment, and the second node is a user equipment.

As a sub-embodiment of the above embodiment, the first node is a user equipment, and the second node is a relay node.

As a sub-embodiment of the above embodiment, the first node is a relay node, and the second node is a user equipment.

As a sub-embodiment of the above embodiment, the first node is a user equipment, and the second node is a base station device.

As a sub-embodiment of the above embodiment, the first node is a relay node, and the second node is a base station device.

As a sub-embodiment of the above embodiment, the second communication device 450 includes: at least one controller/processor; the at least one controller/processor is responsible for HARQ operation.

As a sub-embodiment of the above embodiment, the first communication device 410 includes: at least one controller/processor; the at least one controller/processor is responsible for HARQ operation.

As a sub-embodiment of the above embodiment, the first communication device 410 includes: at least one controller/processor; the at least one controller/processor is responsible for error detection using positive acknowledgement (ACK) and/or negative acknowledgement (NACK) protocols to support HARQ operations.

As an embodiment, the second communication device 450 includes: at least one processor and at least one memory, the at least one memory including computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor. The second communication device 450 device at least: receives the first signaling in the present application and the second signaling in the present application; sends the first signal in the present application in the sixth air interface resource block in the present application, and the first signal carries the first bit block in the present application; the first signaling and the second signaling are used to determine the first air interface resource block in the present application and the second air interface resource block in the present application respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index in the present application and the second index in the present application respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block in the present application, and the second bit block corresponds to the second index; the first air interface resource block group in the present application includes an air interface resource block corresponding to the first index different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As a sub-embodiment of the above embodiment, the second communication device 450 corresponds to the first node in this application.

As an embodiment, the second communication device 450 includes: a memory storing a computer-readable instruction program, wherein the computer-readable instruction program generates an action when executed by at least one processor, wherein the action includes: receiving the first signaling in the present application and the second signaling in the present application; sending the first signal in the present application in the sixth air interface resource block in the present application, wherein the first signal carries the first bit block in the present application; the first signaling and the second signaling are respectively used to determine the first air interface resource block in the present application and the second air interface resource block in the present application; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are respectively used to determine the first air interface resource block and the second air interface resource block in the present application; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface The resource blocks overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index in the present application and the second index in the present application respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block in the present application, and the second bit block corresponds to the second index; the first air interface resource block group in the present application includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As a sub-embodiment of the above embodiment, the second communication device 450 corresponds to the first node in this application.

As an embodiment, the first communication device 410 includes: at least one processor and at least one memory, wherein the at least one memory includes computer program code; the at least one memory and the computer program code are configured to be used together with the at least one processor. The first communication device 410 device at least: sends the first signaling in the present application and the second signaling in the present application; receives the first signal in the present application in the sixth air interface resource block in the present application, and the first signal carries the first bit block in the present application; the first signaling and the second signaling are used to determine the first air interface resource block in the present application and the second air interface resource block in the present application respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index in the present application and the second index in the present application respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block in the present application, and the second bit block corresponds to the second index; the first air interface resource block group in the present application includes an air interface resource block corresponding to the first index different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As a sub-embodiment of the above embodiment, the first communication device 410 corresponds to the second node in this application.

As an embodiment, the first communication device 410 includes: a memory storing a computer-readable instruction program, wherein the computer-readable instruction program generates an action when executed by at least one processor, wherein the action includes: sending the first signaling in the present application and the second signaling in the present application; receiving the first signal in the present application in the sixth air interface resource block in the present application, wherein the first signal carries the first bit block in the present application; the first signaling and the second signaling are respectively used to determine the first air interface resource block in the present application and the second air interface resource block in the present application; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block are respectively used to determine the first air interface resource block and the second air interface resource block in the present application; The resource blocks overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index in the present application and the second index in the present application respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block in the present application, and the second bit block corresponds to the second index; the first air interface resource block group in the present application includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As a sub-embodiment of the above embodiment, the first communication device 410 corresponds to the second node in this application.

As an embodiment, at least one of {the antenna 452, the receiver 454, the multi-antenna receiving processor 458, the receiving processor 456, the controller/processor 459, the memory 460, the data source 467} is used to receive the first signaling in the present application.

As an embodiment, at least one of {the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476} is used to send the first signaling in the present application.

As an embodiment, at least one of {the antenna 452, the receiver 454, the multi-antenna receiving processor 458, the receiving processor 456, the controller/processor 459, the memory 460, the data source 467} is used to receive the second signaling in the present application.

As an embodiment, at least one of {the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476} is used to send the second signaling in the present application.

As an embodiment, at least one of {the antenna 452, the receiver 454, the multi-antenna receiving processor 458, the receiving processor 456, the controller/processor 459, the memory 460, the data source 467} is used to receive the first information in the present application.

As an embodiment, at least one of {the antenna 420, the transmitter 418, the multi-antenna transmit processor 471, the transmit processor 416, the controller/processor 475, and the memory 476} is used to send the first information in the present application.

As an embodiment, at least one of {the antenna 452, the transmitter 454, the multi-antenna transmit processor 458, the transmit processor 468, the controller/processor 459, the memory 460, the data source 467} is used to send the first signal in the present application in the sixth air interface resource block in the present application.

As an embodiment, at least one of {the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475, and the memory 476} is used to receive the first signal in the present application in the sixth air interface resource block in the present application.

Example 5

Embodiment 5 illustrates a wireless signal transmission flow chart according to an embodiment of the present application, as shown in FIG5. In FIG5, the first node U1 and the second node U2 communicate through an air interface. In particular, the sequence between the two step pairs {S521, S511} and {S522, S512} in FIG5 does not represent a specific time domain relationship. In FIG5, the portion in the dotted box F1 is optional.

The first node U1 receives the first information in step S5101; receives the second signaling in step S511; receives the first signaling in step S512; and sends the first signal in the sixth air interface resource block in step S513.

The second node U2 sends the first information in step S5201; sends the second signaling in step S521; sends the first signaling in step S522; and receives the first signal in the sixth air interface resource block in step S523.

In embodiment 5, the first signal carries a first bit block; the first signaling and the second signaling are used to determine a first air interface resource block and a second air interface resource block, respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to a first index and a second index, respectively, and the first index is different from the second index; the second air interface resource block is reserved for a second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As a sub-embodiment of Embodiment 5, the second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of Example 5, one air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block; when the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of Example 5, the first signaling is used to determine a fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are jointly used to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are jointly used to determine the fourth air interface resource block; when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of Embodiment 5, the first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index.

As an embodiment, the first node U1 is the first node in this application.

As an embodiment, the second node U2 is the second node in the present application.

As an embodiment, the first node U1 is a UE.

As an embodiment, the second node U2 is a base station.

As an embodiment, the second node U2 is a UE.

As an embodiment, the air interface between the second node U2 and the first node U1 is a Uu interface.

As an embodiment, the air interface between the second node U2 and the first node U1 includes a cellular link.

As an embodiment, the air interface between the second node U2 and the first node U1 is a PC5 interface.

As an embodiment, the air interface between the second node U2 and the first node U1 comprises a companion link.

As an embodiment, the air interface between the second node U2 and the first node U1 includes a wireless interface between a base station device and a user equipment.

As an embodiment, all the air interface resource blocks in the first air interface resource block set are air interface resource blocks that meet the conditions in the first condition set.

As an embodiment, the first multi-carrier symbol of the earliest air interface resource block in the first air interface resource block set satisfies a condition in the first condition set.

As an embodiment, the conditions in the first condition set are related to the processing capability of the UE.

As an embodiment, the conditions in the first condition set include timeline conditions related to the first air interface resource block set. For a detailed description of the timeline conditions, refer to Section 9.2.5 of 3GPP TS38.213.

As an embodiment, the conditions in the first condition set include: the time interval between the first moment and the starting moment of the first multi-carrier symbol of the earliest air interface resource block in the first air interface resource block set is not less than a third value.

As a sub-embodiment of the above embodiment, the third value is related to the processing capability of the UE.

As a sub-embodiment of the above embodiment, and At least one of is used to determine the third value, the Said As stated, and For the specific definition, please refer to Section 9.2.5 of 3GPP TS38.213.

As a sub-embodiment of the above embodiment, the first moment is a cut-off moment of an air interface resource block used for transmitting a downlink physical channel.

As a sub-embodiment of the above embodiment, the downlink physical channel includes PDSCH or PDCCH.

As an embodiment, the starting time of the earliest air interface resource block in the first air interface resource block set is not later than the starting time of any air interface resource block other than the earliest air interface resource block in the first air interface resource block set.

As an embodiment, the first air interface resource block set includes the first air interface resource block and the second air interface resource block.

As an embodiment, the first air interface resource block set includes the first air interface resource block, the second air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the first air interface resource block set includes the first air interface resource block, the second air interface resource block, the third air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the first air interface resource block set includes the first air interface resource block, the second air interface resource block and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the first air interface resource block set includes the first air interface resource block, the second air interface resource block, the third air interface resource block and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the first air interface resource block set includes the first air interface resource block, the second air interface resource block, the fourth air interface resource block and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the first air interface resource block set includes the first air interface resource block, the second air interface resource block and the fourth air interface resource block.

As an embodiment, the first air interface resource block set includes the fourth air interface resource block and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the third air interface resource block set includes the fourth air interface resource block and the first air interface resource block group; the timeline conditions related to the third air interface resource block set are met; for a specific description of the timeline conditions, refer to Section 9.2.5 of 3GPP TS38.213.

As an embodiment, the third air interface resource block set includes the fourth air interface resource block and the first air interface resource block group; at least one of the timeline conditions related to the third air interface resource block set is not met; for a specific description of the timeline conditions, refer to Section 9.2.5 of 3GPP TS38.213.

As an embodiment, the first multi-carrier symbol of the earliest air interface resource block in the second air interface resource block set satisfies a condition in the second condition set.

As an embodiment, the conditions in the second condition set are related to the processing capability of the UE.

As an embodiment, the conditions in the second condition set include a timeline condition related to the second air interface resource block set. For a specific definition of the timeline condition, refer to Section 9.2.5 of 3GPP TS38.213.

As an embodiment, the conditions in the second condition set include: the time interval between the second moment and the starting moment of the first multi-carrier symbol of the earliest air interface resource block in the second air interface resource block set is not less than a fourth value.

As a sub-embodiment of the above embodiment, the fourth value is related to the processing capability of the UE.

As a sub-embodiment of the above embodiment, and At least one of is used to determine the fourth value, the Said As stated, and For the specific definition, please refer to Section 9.2.5 of 3GPP TS38.213.

As a sub-embodiment of the above embodiment, the second moment is a cut-off moment of an air interface resource block used for transmitting a downlink physical channel.

As a sub-embodiment of the above embodiment, the downlink physical channel includes PDSCH or PDCCH.

As an embodiment, the starting time of the earliest air interface resource block in the second air interface resource block set is not later than the starting time of any air interface resource block other than the earliest air interface resource block in the second air interface resource block set.

As an embodiment, the second air interface resource block set includes the second air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the second air interface resource block set includes the second air interface resource block, the third air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the second air interface resource block set includes the second air interface resource block and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the second air interface resource block set includes the second air interface resource block, the third air interface resource block and all air interface resource blocks in the first air interface resource block group.

As an embodiment, the first information is information indicated by a physical layer signaling.

As an embodiment, the first information is information indicated by a higher layer signaling.

As an embodiment, the first information is information indicated by RRC layer signaling.

As an embodiment, the first information is information indicated by a field in an IE.

As an embodiment, a value in a field in an RRC layer signaling is one of multiple candidate values; one of the multiple candidate values corresponds to the first information; another candidate value among the multiple candidate values corresponds to information other than the first information; the information other than the first information indicates that a bit block corresponding to a target index is not allowed to be transmitted in an air interface resource block corresponding to an index different from the target index.

As an embodiment, the target index is the first index or the second index; the index different from the target index is the second index or the first index.

As an embodiment, the target index is the second index; and the index different from the target index is the first index.

As an embodiment, the target index is the first index; and the index different from the target index is the second index.

As an embodiment, a signaling indicating the index different from the target index is used to determine an air interface resource block corresponding to the index different from the target index.

As an embodiment, a signaling indication indicating the index different from the target index corresponds to an air interface resource block of the index different from the target index.

As an embodiment, a signaling indicating the target index is used to determine a bit block corresponding to the target index.

As an embodiment, the first signaling is used to determine a first bit block; the fifth value is used to determine the fifth air interface resource block; the first bit block and the second bit block are used to determine the fifth value; when the fifth air interface resource block is orthogonal to the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain, the sixth air interface resource block is the fifth air interface resource block, and the first signal carries a bit block generated by the second bit block; when the fifth air interface resource block overlaps with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain, the sixth air interface resource block is the first air interface resource block, the first signal does not carry the bit block generated by the second bit block, and a bit block generated by the second bit block is transmitted in the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As a sub-embodiment of the above embodiment, the second air interface resource block is orthogonal to the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain.

As a sub-embodiment of the above-mentioned embodiment, the fifth air interface resource block overlaps with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the third moment is used to determine whether a bit block generated by the first bit block is transmitted in the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As a sub-embodiment of the above embodiment, the first bit block is used to determine a fourth moment; the fourth moment is no later than the cutoff moment in the time domain of the air interface resource block corresponding to the first index which is different from the first air interface resource block; the fourth moment is later than the third moment.

As a sub-embodiment of the above embodiment, the third moment is a cutoff moment of a time domain unit where the first air interface resource block is located.

As a sub-embodiment of the above embodiment, the third moment is a cut-off moment of the first air interface resource block in the time domain.

As a sub-embodiment of the above embodiment, the third moment is the fifth moment in the present application.

As a sub-embodiment of the above embodiment, a bit block generated by the first bit block includes all or part of the bits in the first bit block.

As a sub-embodiment of the above embodiment, a bit block generated by the first bit block is the output after part or all of the bits in the first bit block are subjected to one or more of logical AND, logical OR, XOR, bit deletion or zero padding operations.

As a sub-embodiment of the above embodiment, the first air interface resource block and the fifth air interface resource block are both included in the same time domain unit.

As a sub-embodiment of the above embodiment, the cut-off time of the fifth air interface resource block in the time domain is not later than the fifth moment; the cut-off time of the first air interface resource block in the time domain is used to determine the fifth moment.

As a sub-embodiment of the above embodiment, the transmitting end of the first signal performs calculation and/or judgment to determine that the cut-off time of the fifth air interface resource block in the time domain is no later than the fifth moment; the cut-off time of the first air interface resource block in the time domain is used to determine the fifth moment.

As a sub-embodiment of the above embodiment, the receiving end of the first signal performs calculation and/or judgment to determine that the cut-off time of the fifth air interface resource block in the time domain is no later than the fifth moment; the cut-off time of the first air interface resource block in the time domain is used to determine the fifth moment.

As an embodiment, the steps in the dashed box F51 in FIG. 5 exist.

As an embodiment, the steps in the dashed box F51 in FIG. 5 do not exist.

Example 6

Embodiment 6 illustrates a schematic diagram of a process of determining whether a first signal carries a bit block generated by a second bit block based on an air interface resource block in a first air interface resource block group according to an embodiment of the present application, as shown in FIG6 .

In Example 6, the first node in the present application determines in step S61 whether an air interface resource block in the first air interface resource block group is reserved for a first type of physical layer channel or a second type of physical layer channel; if the result of the judgment is that it is reserved for a first type of physical layer channel, then the process proceeds to step S62 to determine that the first signal does not carry a bit block generated by the second bit block; if the result of the judgment is that it is reserved for a second type of physical layer channel, then the process proceeds to step S63 to determine that the first signal carries a bit block generated by the second bit block.

As an embodiment, the second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in at least one multi-carrier symbol in the time domain.

As an embodiment, the sentence that the first air interface resource block and one air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels includes: the first air interface resource block is reserved for one of the first category physical layer channels, and the one air interface resource block in the first air interface resource block group is reserved for one of the second category physical layer channels; or, the first air interface resource block is reserved for one of the second category physical layer channels, and the one air interface resource block in the first air interface resource block group is reserved for one of the first category physical layer channels.

As an embodiment, the sentence in which the first air interface resource block and one air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels includes: the first air interface resource block includes an air interface resource occupied by the first category of physical layer channels, and the one air interface resource block in the first air interface resource block group includes an air interface resource occupied by the second category of physical layer channels; or, the first air interface resource block includes an air interface resource occupied by the second category of physical layer channels, and the one air interface resource block in the first air interface resource block group includes an air interface resource occupied by the first category of physical layer channels.

As an embodiment, the sentence that the first air interface resource block and one air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels includes: the first air interface resource block is reserved for a PUCCH, and the one air interface resource block in the first air interface resource block group is reserved for a PUSCH; or, the first air interface resource block is reserved for a PUSCH, and the one air interface resource block in the first air interface resource block group is reserved for a PUCCH.

As an embodiment, the first air interface resource block is reserved for a PUCCH, and the first air interface resource block includes the air interface resources occupied by the PUCCH; the air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a PUSCH, and the air interface resource block corresponding to the first index which is different from the first air interface resource block includes the air interface resources occupied by the PUSCH.

As an embodiment, the first air interface resource block is reserved for a PUSCH, and the first air interface resource block includes the air interface resources occupied by the PUSCH; the air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a PUCCH, and the air interface resource block corresponding to the first index which is different from the first air interface resource block includes the air interface resources occupied by the PUCCH.

As an embodiment, when the first air interface resource block is reserved for one of the first-type physical layer channels, the first air interface resource block includes air interface resources reserved for the one of the first-type physical layer channels.

As an embodiment, when the one air interface resource block in the first air interface resource block group is reserved for one of the second type physical layer channels, the one air interface resource block in the first air interface resource block group includes air interface resources reserved for the one of the second type physical layer channels.

As an embodiment, when the first air interface resource block is reserved for one second-type physical layer channel, the first air interface resource block includes air interface resources reserved for the one second-type physical layer channel.

As an embodiment, when the one air interface resource block in the first air interface resource block group is reserved for one of the first type of physical layer channels, the one air interface resource block in the first air interface resource block group includes air interface resources reserved for the one of the first type of physical layer channels.

As an embodiment, the one air interface resource block in the first air interface resource block group is the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the different categories of physical layer channels include PUCCH and PUSCH.

As an embodiment, the different categories of physical layer channels include a physical layer channel for transmitting uplink information and a physical layer channel for transmitting accompanying link information.

As an embodiment, the first type of physical layer channel is PUSCH.

As an embodiment, the second type of physical layer channel is PUCCH.

As an embodiment, the first type of physical layer channel is a physical layer channel used to transmit uplink information.

As an embodiment, the second type of physical layer channel is a physical layer channel used to transmit accompanying link information.

As an embodiment, the first type of physical layer channels and the second type of physical layer channels are physical layer channels of different categories.

As an embodiment, the first type of physical layer channel and the second type of physical layer channel are PUSCH and PUCCH respectively.

As an embodiment, the first type of physical layer channel and the second type of physical layer channel are PUCCH and PUSCH respectively.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the one air interface resource block in the first air interface resource block group is the one air interface resource block corresponding to the first index which is different from the first air interface resource block; one of the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a first type of physical layer channel, and the other of the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a second type of physical layer channel; the one air interface resource block corresponding to the first index which is different from the first air interface resource block is used to determine a target air interface resource block: the target air interface resource block is the air interface resource block reserved for the first type of physical layer channel between the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block; a bit block generated by the second bit block is transmitted in the target air interface resource block.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the one air interface resource block in the first air interface resource block group is the one air interface resource block corresponding to the first index which is different from the first air interface resource block; when the one air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a first type of physical layer channel, the first signal does not carry the bit block generated by the second bit block; when the one air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a second type of physical layer channel, the first signal carries a bit block generated by the second bit block.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the one air interface resource block in the first air interface resource block group is the one air interface resource block corresponding to the first index which is different from the first air interface resource block; the sixth air interface resource block is the first air interface resource block; one of the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a first type of physical layer channel, and the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block are reserved for a first type of physical layer channel. The other of the two air interface resource blocks is reserved for a second-type physical layer channel; when the air interface resource block corresponding to the first index different from the first air interface resource block is reserved for a first-type physical layer channel, the first air interface resource block is reserved for a second-type physical layer channel, and the first signal does not carry a bit block generated by the second bit block; when the air interface resource block corresponding to the first index different from the first air interface resource block is reserved for a second-type physical layer channel, the first air interface resource block is reserved for a first-type physical layer channel, and the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of the above embodiment, when the air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a first type of physical layer channel, the first air interface resource block is reserved for a second type of physical layer channel, the first signal does not carry the bit block generated by the second bit block, and a bit block generated by the second bit block is transmitted in the air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the sentence that the first signal does not carry a bit block generated by the second bit block includes: the first signal does not carry any bit block generated by the second bit block.

As an embodiment, the sentence that the first signal does not carry the bit block generated by the second bit block includes: the first signal does not carry any bit block related to the second bit block.

Example 7

Embodiment 7 illustrates a schematic diagram of the time domain relationship between the first air interface resource block, the second air interface resource block and the first air interface resource block group according to an embodiment of the present application, as shown in FIG7 .

In Embodiment 7, the first air interface resource block overlaps with the second air interface resource block in the time domain, and the first air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain.

As an embodiment, from the time domain perspective, the first air interface resource block does not include any time domain resources occupied by any air interface resource block in the first air interface resource block group; from the time domain perspective, each air interface resource block in the first air interface resource block group does not include the time domain resources occupied by the first air interface resource block.

As an embodiment, the phrase orthogonal in time domain includes: no overlap in time domain.

As an embodiment, the phrases being orthogonal in the time domain includes: from the perspective of the time domain, there is no overlap at any time.

As an embodiment, an air interface resource block in the first air interface resource block group and the second air interface resource block overlap in the time domain.

As an embodiment, an air interface resource block in the first air interface resource block group and the second air interface resource block have no overlap in the time domain.

As an embodiment, an air interface resource block in the first air interface resource block group and the second air interface resource block are orthogonal in the time domain.

As an embodiment, the second air interface resource block overlaps with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain.

As an embodiment, the second air interface resource block has no overlap with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain.

As an embodiment, the second air interface resource block is orthogonal to the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain.

As an embodiment, the first air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain.

Example 8

Embodiment 8 illustrates a schematic diagram of the relationship between a second air interface resource block, a second bit block, an air interface resource block in a first air interface resource block group, a third bit block and a third air interface resource block according to an embodiment of the present application, as shown in FIG8 .

In embodiment 8, the second air interface resource block is reserved for the second bit block, one air interface resource block in the first air interface resource block group is reserved for the third bit block, and the second bit block and the third bit block are used together to determine the third air interface resource block.

As an embodiment, the one air interface resource block in the first air interface resource block group is the one air interface resource block corresponding to the first index which is different from the first air interface resource block; the one air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for the third bit block.

As an embodiment, the transmitter of the first signal receives third signaling; the third signaling indicates the first index; and the third signaling is used to determine the third bit block.

As an embodiment, the receiving end of the first signal sends a third signaling; the third signaling indicates the first index; and the third signaling is used to determine the third bit block.

As an embodiment, the third bit block includes indication information of whether the third signaling is correctly received, or the third bit block includes indication information of whether a bit block scheduled by the third signaling is correctly received.

As an embodiment, the third signaling is RRC layer signaling.

As an embodiment, the third signaling includes one or more fields in an RRC layer signaling.

As an embodiment, the third signaling is dynamically configured.

As an embodiment, the third signaling is physical layer signaling.

As an embodiment, the third signaling includes one or more fields in a physical layer signaling.

As an embodiment, the third signaling is higher layer signaling.

As an embodiment, the third signaling includes one or more fields in a higher layer signaling.

As an embodiment, the third signaling is DCI.

As an embodiment, the third signaling includes one or more fields in a DCI.

As an embodiment, the third signaling includes one or more fields in an IE.

As an embodiment, the third signaling is a downlink scheduling signaling.

As an embodiment, the third bit block corresponds to the first index.

As an embodiment, the third bit block includes HARQ-ACK.

As an embodiment, the third bit block includes a positive integer number of ACKs or NACKs.

As an embodiment, the third bit block includes a positive integer number of HARQ-ACK bits.

As an embodiment, the third bit block includes a HARQ-ACK codebook.

As an embodiment, the third bit block includes HARQ-ACK of the URLLC service type.

As an embodiment, the third bit block includes a high priority HARQ-ACK.

As an embodiment, the third bit block includes a HARQ-ACK corresponding to a priority index of 1.

As an embodiment, the third bit block includes HARQ-ACK for the first index.

As an embodiment, the number of bits included in the third bit block is used to determine the one air interface resource block in the first air interface resource block group.

As an embodiment, the number of bits included in the third bit block is used to determine the one air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a second physical layer channel; the number of bits included in the third bit block is less than or equal to the maximum number of information bits allowed to be transmitted in the second physical layer channel.

As an embodiment, the air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a second physical layer channel; the number of bits included in the third bit block is equal to the maximum number of information bits allowed to be transmitted in the second physical layer channel.

As an embodiment, the one air interface resource block in the first air interface resource block group is reserved for a second physical layer channel; the number of bits included in the third bit block is less than or equal to the maximum number of information bits allowed to be transmitted in the second physical layer channel.

As an embodiment, the one air interface resource block in the first air interface resource block group is reserved for a second physical layer channel; the number of bits included in the third bit block is equal to the maximum number of information bits allowed to be transmitted in the second physical layer channel.

As an embodiment, N1 numerical ranges correspond to N1 air interface resource block sets respectively; the first numerical range is one of the N1 numerical ranges; the fourth air interface resource block set is an air interface resource block set corresponding to the first numerical range in the N1 air interface resource block sets; the number of bits included in the third bit block is equal to a numerical value in the first numerical range; and the third signaling indicates the one air interface resource block in the first air interface resource block group from the fourth air interface resource block set.

As a sub-embodiment of the above embodiment, the N1 air interface resource block sets are respectively N1 PUCCH resource sets (PUCCH resource set(s)).

As an embodiment, the sum of the number of bits included in the second bit block and the number of bits included in the third bit block is used to determine the third air interface resource block.

As an embodiment, the sum of the number of bits included in the fifth bit block and the number of bits included in the third bit block is used to determine the third air interface resource block; and the second bit block is used to generate the fifth bit block.

As an embodiment, N2 numerical ranges correspond to N2 air interface resource block sets respectively; the second numerical range is one of the N2 numerical ranges; the second air interface resource block set is an air interface resource block set corresponding to the second numerical range in the N2 air interface resource block sets; the second numerical value is equal to a numerical value in the second numerical range; the third signaling indicates the third air interface resource block from the second air interface resource block set; the second bit block and the third bit block are used together to determine the second numerical value.

As a sub-embodiment of the above embodiment, the second value is equal to the sum of the number of bits included in the second bit block and the number of bits included in the third bit block.

As a sub-embodiment of the above embodiment, the second value is equal to the sum of the number of bits included in the fifth bit block and the number of bits included in the third bit block; the second bit block is used to generate the fifth bit block.

As a sub-embodiment of the above embodiment, the N2 air interface resource block sets are respectively N2 PUCCH resource sets.

As an embodiment, the fifth bit block is a bit block including the HARQ-ACK included in the second bit block or a positive integer number of bits generated by the HARQ-ACK included in the second bit block.

As an embodiment, the fifth bit block includes all or part of the bits included in the second bit block.

As an embodiment, the fifth bit block is the output of part or all of the bits in the second bit block after one or more of logical AND, logical OR, XOR, bit deletion or zero padding operations are performed.

As an embodiment, the transmitting end of the first signal performs calculation and/or judgment to determine the third air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation and/or judgment to determine the third air interface resource block.

Example 9

Embodiment 9 illustrates a schematic diagram of a process for determining whether a first signal carries a bit block generated by a second bit block based on whether a third air interface resource block is identical to an air interface resource block in a first air interface resource block group according to an embodiment of the present application, as shown in FIG9 .

In Example 9, the first node in the present application determines in step S91 whether the third air interface resource block is the same as an air interface resource block in the first air interface resource block group; if the result of the judgment is yes, proceed to step S92 to determine whether the first signal does not carry a bit block generated by the second bit block; if the result of the judgment is no, proceed to step S93 to determine that the first signal carries a bit block generated by the second bit block.

As an embodiment, the sentence that the third air interface resource block is the same as one air interface resource block in the first air interface resource block group includes: the third air interface resource block and the one air interface resource block in the first air interface resource block group are both reserved for the same physical layer channel.

As an embodiment, the sentence that the third air interface resource block is the same as an air interface resource block in the first air interface resource block group includes: the third air interface resource block and the one air interface resource block in the first air interface resource block group both include air interface resources reserved for the same physical layer channel.

As an embodiment, the sentence that the third air interface resource block is different from one air interface resource block in the first air interface resource block group includes: the third air interface resource block and the one air interface resource block in the first air interface resource block group are respectively reserved for different physical layer channels.

As an embodiment, the sentence that the third air interface resource block is different from one air interface resource block in the first air interface resource block group includes: the third air interface resource block and the one air interface resource block in the first air interface resource block group respectively include air interface resources reserved for different physical layer channels.

As an embodiment, the sentence that the third air interface resource block is the same as an air interface resource block in the first air interface resource block group includes: the third air interface resource block is the one air interface resource block in the first air interface resource block group.

As an embodiment, the sentence that the third air interface resource block is different from one of the air interface resource blocks in the first air interface resource block group includes: the third air interface resource block is not the one of the air interface resource blocks in the first air interface resource block group.

As an embodiment, when the time domain resources occupied by the third air interface resource block are the same as the time domain resources occupied by an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the time domain resources occupied by the third air interface resource block are different from the time domain resources occupied by an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block.

As an embodiment, the sixth air interface resource block is the first air interface resource block; the first air interface resource block group only includes the one air interface resource block corresponding to the first index which is different from the first air interface resource block; when the third air interface resource block is the same as the one air interface resource block corresponding to the first index which is different from the first air interface resource block, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from the one air interface resource block corresponding to the first index which is different from the first air interface resource block, the first signal carries a bit block generated by the second bit block.

As an embodiment, when the time domain resources occupied by the third air interface resource block are the same as the time domain resources occupied by the air interface resource block corresponding to the first index which is different from the first air interface resource block, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the time domain resources occupied by the third air interface resource block are different from the time domain resources occupied by the air interface resource block corresponding to the first index which is different from the first air interface resource block, the first signal carries a bit block generated by the second bit block.

As an embodiment, when all time domain resources occupied by the third air interface resource block are a subset of the time domain resources occupied by the air interface resource block corresponding to the first index which is different from the first air interface resource block, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when all or part of the time domain resources occupied by the third air interface resource block are time domain resources other than the time domain resources occupied by the air interface resource block corresponding to the first index which is different from the first air interface resource block, the first signal carries a bit block generated by the second bit block.

Example 10

Embodiment 10 illustrates a schematic diagram of the relationship between the second signaling, the second bit block, the first signaling, the fourth bit block, the first bit block and the fourth air interface resource block according to an embodiment of the present application, as shown in FIG10 .

In embodiment 10, the second signaling is used to determine the second bit block, the first signaling is used to determine the fourth bit block, the fourth bit block is used to generate the first bit block, and the second bit block and the fourth bit block are used together to determine the fourth air interface resource block.

As an embodiment, the second bit block includes indication information of whether the second signaling is correctly received, or the second bit block includes indication information of whether a bit block scheduled by the second signaling is correctly received.

As an embodiment, the first bit block is the fourth bit block; the second bit block and the first bit block are used together to determine the fourth air interface resource block.

As an embodiment, the sentence wherein the first signaling is used to determine that a fourth bit block includes: the fourth bit block includes indication information of whether the first signaling is correctly received, or the fourth bit block includes indication information of whether a bit block scheduled by the first signaling is correctly received.

As an embodiment, the first bit block is the fourth bit block.

As an embodiment, the first bit block includes the fourth bit block.

As an embodiment, the first bit block includes all or part of the bits in the fourth bit block.

As an embodiment, the first bit block is the output of part or all of the bits in the fourth bit block after one or more of logical AND, logical OR, XOR, bit deletion or zero padding operations are performed.

As an embodiment, the fourth bit block includes indication information of whether the first signaling is correctly received, or the fourth bit block includes indication information of whether a bit block scheduled by the first signaling is correctly received.

As an embodiment, the sum of the number of bits included in the second bit block and the number of bits included in the first bit block is used to determine the third air interface resource block.

As an embodiment, the sum of the number of bits included in the fifth bit block and the number of bits included in the first bit block is used to determine the fourth air interface resource block; and the second bit block is used to generate the fifth bit block.

As an embodiment, N3 numerical ranges correspond to N3 air interface resource block sets respectively; the third numerical range is one of the N3 numerical ranges; the third air interface resource block set is an air interface resource block set corresponding to the third numerical range in the N3 air interface resource block sets; the third numerical value is equal to a numerical value in the third numerical range; the first signaling indicates the fourth air interface resource block from the third air interface resource block set; the second bit block and the fourth bit block are used together to determine the third numerical value.

As a sub-embodiment of the above embodiment, the third value is equal to the sum of the number of bits included in the second bit block and the number of bits included in the first bit block.

As a sub-embodiment of the above embodiment, the third numerical value is equal to the sum of the number of bits included in the fifth bit block and the number of bits included in the first bit block; the second bit block is used to generate the fifth bit block.

As a sub-embodiment of the above embodiment, the N3 air interface resource block sets are respectively N3 PUCCH resource sets.

As an embodiment, the transmitting end of the first signal performs calculation and/or judgment to determine the fourth air interface resource block.

As an embodiment, the receiving end of the first signal performs calculation and/or judgment to determine the fourth air interface resource block.

Embodiment 11

Example 11 illustrates a schematic diagram of a process for determining whether the first signal carries a bit block generated by the second bit block based on whether the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain according to an embodiment of the present application, as shown in Figure 11.

In Example 11, the first node in the present application determines in step S111 whether the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain; if the result of the judgment is no, proceed to step S112 to determine that the first signal does not carry a bit block generated by the second bit block; if the result of the judgment is yes, proceed to step S113 to determine that the first signal carries a bit block generated by the second bit block.

As an embodiment, the first air interface resource block group only includes the one air interface resource block corresponding to the first index which is different from the first air interface resource block; when the fourth air interface resource block overlaps with the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to the one air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain, the one air interface resource block determined by the first signaling is the fourth air interface resource block, and the first signal carries a bit block generated by the second bit block.

As an embodiment, the transmitter of the first signal abandons sending the signal in the second air interface resource block.

As an embodiment, the sixth air interface resource block is the first air interface resource block, or the sixth air interface resource block is the fourth air interface resource block.

As an embodiment, when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the sixth air interface resource block is the first air interface resource block, and the first signal does not carry a bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the sixth air interface resource block is the fourth air interface resource block, and the first signal carries a bit block generated by the second bit block.

As an embodiment, the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain; the sixth air interface resource block is the first air interface resource block, and the first signal does not carry the bit block generated by the second bit block; a bit block generated by the second bit block is transmitted in the air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain; the sixth air interface resource block is the first air interface resource block, and the first signal does not carry the bit block generated by the second bit block; a bit block generated by the second bit block is not transmitted in the air interface resource block corresponding to the first index which is different from the first air interface resource block.

As an embodiment, the first air interface resource block and the fourth air interface resource block are both included in the same time domain unit.

As an embodiment, the cut-off time of the fourth air interface resource block in the time domain is not later than the fifth time; the cut-off time of the first air interface resource block in the time domain is used to determine the fifth time.

As an embodiment, the transmitting end of the first signal performs calculation and/or judgment to determine that the cut-off time of the fourth air interface resource block in the time domain is no later than the fifth time; the cut-off time of the first air interface resource block in the time domain is used to determine the fifth time.

As an embodiment, the receiving end of the first signal performs calculation and/or judgment to determine that the cut-off time of the fourth air interface resource block in the time domain is no later than the fifth time; the cut-off time of the first air interface resource block in the time domain is used to determine the fifth time.

As an embodiment, the fifth moment in the present application is the cut-off moment of the first air interface resource block in the time domain.

As an embodiment, the fifth moment in the present application is after the cut-off moment of the first air interface resource block in the time domain; the time interval between the fifth moment and the cut-off moment of the first air interface resource block in the time domain is equal to the time domain resources occupied by K multi-carrier symbols; K is a positive integer.

Example 12

Embodiment 12 illustrates a structural block diagram of a processing device in a first node device, as shown in FIG12 . In FIG12 , the first node device processing device 1200 includes a first receiver 1201 and a first transmitter 1202 .

As an embodiment, the first node device 1200 is a user equipment.

As an embodiment, the first node device 1200 is a relay node.

As an embodiment, the first node device 1200 is a vehicle-mounted communication device.

As an embodiment, the first node device 1200 is a user equipment supporting V2X communication.

As an embodiment, the first node device 1200 is a relay node supporting V2X communication.

As an embodiment, the first receiver 1201 includes at least one of the antenna 452, receiver 454, multi-antenna receiving processor 458, receiving processor 456, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first receiver 1201 includes at least the first five of the antenna 452, receiver 454, multi-antenna receiving processor 458, receiving processor 456, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first receiver 1201 includes at least the first four of the antenna 452, receiver 454, multi-antenna receiving processor 458, receiving processor 456, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first receiver 1201 includes at least the first three of the antenna 452, receiver 454, multi-antenna receiving processor 458, receiving processor 456, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first receiver 1201 includes at least the first two of the antenna 452, receiver 454, multi-antenna receiving processor 458, receiving processor 456, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first transmitter 1202 includes at least one of the antenna 452, transmitter 454, multi-antenna transmitter processor 457, transmit processor 468, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first transmitter 1202 includes at least the first five of the antenna 452, transmitter 454, multi-antenna transmitter processor 457, transmit processor 468, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first transmitter 1202 includes at least the first four of the antenna 452, transmitter 454, multi-antenna transmitter processor 457, transmit processor 468, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first transmitter 1202 includes at least the first three of the antenna 452, transmitter 454, multi-antenna transmitter processor 457, transmit processor 468, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

As an embodiment, the first transmitter 1202 includes at least the first two of the antenna 452, transmitter 454, multi-antenna transmitter processor 457, transmit processor 468, controller/processor 459, memory 460 and data source 467 in FIG. 4 of the present application.

In embodiment 12, the first receiver 1201 receives a first signaling and a second signaling; the first transmitter 1202 sends a first signal in a sixth air interface resource block, the first signal carrying a first bit block; the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block, respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to a first index and a second index, respectively, the first index is different from the second index; the second air interface resource block is reserved for a second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As an embodiment, the second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the one air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block.

As an embodiment, one air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block.

As an embodiment, when the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block.

As an embodiment, the first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are jointly used to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are jointly used to determine the fourth air interface resource block.

As an embodiment, when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

As an embodiment, the first receiver 1201 receives first information; wherein the first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index.

As an embodiment, the first air interface resource block group includes the one air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block are reserved for one PUCCH and one PUSCH respectively, or the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block are reserved for one PUSCH and one PUCCH respectively; the second air interface resource block is reserved for another PUCCH; the one PUCCH is orthogonal to the one PUSCH in the time domain; the other PUCCH overlaps with the one PUSCH in the time domain, and the other PUCCH overlaps with the one PUCCH in the time domain; a bit block generated by the second bit block is transmitted in the one PUSCH; the one PUCCH is not used to transmit the bit block generated by the second bit block.

As a sub-embodiment of the above embodiment, the one PUSCH is a PUSCH corresponding to a priority index of 1.

As a sub-embodiment of the above embodiment, the one PUCCH is a PUCCH corresponding to a priority index of 1.

As a sub-embodiment of the above embodiment, the another PUCCH is a PUCCH corresponding to a priority index of 0.

As a sub-embodiment of the above embodiment, the one PUSCH and the one PUCCH both correspond to a priority index indicating a high priority among the two priority indexes; and the other PUCCH corresponds to a priority index indicating a low priority among the two priority indexes.

As a sub-embodiment of the above embodiment, the first signaling is a DCI indicating a priority index 1.

As a sub-embodiment of the above embodiment, the second signaling is a DCI indicating a priority index of 0.

As an embodiment, the first air interface resource block group includes the one air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block are reserved for one PUCCH and one PUSCH respectively, or the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block are reserved for one PUSCH and one PUCCH respectively; the second air interface resource block is reserved for another PUCCH; the one PUCCH is orthogonal to the one PUSCH in the time domain; the other PUCCH overlaps with the one PUSCH in the time domain, and the other PUCCH overlaps with the one PUCCH in the time domain; a bit block generated by the second bit block is transmitted in the one PUCCH; the one PUSCH is not used to transmit the bit block generated by the second bit block.

As a sub-embodiment of the above embodiment, the one PUSCH is a PUSCH corresponding to a priority index of 1.

As a sub-embodiment of the above embodiment, the one PUCCH is a PUCCH corresponding to a priority index of 1.

As a sub-embodiment of the above embodiment, the another PUCCH is a PUCCH corresponding to a priority index of 0.

As a sub-embodiment of the above embodiment, the one PUSCH and the one PUCCH both correspond to a priority index indicating a high priority among the two priority indexes; and the other PUCCH corresponds to a priority index indicating a low priority among the two priority indexes.

As a sub-embodiment of the above embodiment, the first signaling is a DCI indicating a priority index 1.

As a sub-embodiment of the above embodiment, the second signaling is a DCI indicating a priority index of 0.

As an embodiment, the first air interface resource block group includes the one air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block and the one air interface resource block corresponding to the first index which is different from the first air interface resource block are reserved for a PUCCH and a PUSCH respectively; the second air interface resource block is reserved for another PUCCH; the one PUCCH is orthogonal to the one PUSCH in the time domain; the other PUCCH overlaps with the one PUCCH in the time domain; the transmitting end of the first signal performs calculation or/and judgment to determine the third air interface resource block; when the third air interface resource block is the same as the one air interface resource block corresponding to the first index which is different from the first air interface resource block, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from the one air interface resource block corresponding to the first index which is different from the first air interface resource block, the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of the above embodiment, the another PUCCH overlaps with the one PUSCH in the time domain.

As a sub-embodiment of the above embodiment, the another PUCCH is orthogonal to the one PUSCH in the time domain.

As a sub-embodiment of the above embodiment, the one PUSCH is a PUSCH corresponding to a priority index of 1.

As a sub-embodiment of the above embodiment, the one PUCCH is a PUCCH corresponding to a priority index of 1.

As a sub-embodiment of the above embodiment, the another PUCCH is a PUCCH corresponding to a priority index of 0.

As a sub-embodiment of the above embodiment, the one PUSCH and the one PUCCH both correspond to a priority index indicating a high priority among the two priority indexes; and the other PUCCH corresponds to a priority index indicating a low priority among the two priority indexes.

As a sub-embodiment of the above embodiment, the receiving end of the first signal performs calculation and/or judgment to determine the third air interface resource block.

As a sub-embodiment of the above embodiment, the first signaling is a DCI indicating a priority index 1.

As a sub-embodiment of the above embodiment, the second signaling is a DCI indicating a priority index of 0.

As an embodiment, the first air interface resource block group includes the one air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block is reserved for one PUCCH; the second air interface resource block is reserved for another PUCCH; the one air interface resource block corresponding to the first index which is different from the first air interface resource block is reserved for a physical layer channel which is different from both the one PUCCH and the other PUCCH; the one PUCCH and the one physical layer channel which is different from both the one PUCCH and the other PUCCH are orthogonal in the time domain; the other PUCCH is orthogonal to the one PUCCH CCH overlaps in the time domain; the transmitter of the first signal performs calculation or/and judgment to determine the fourth air interface resource block based on the first bit block and the second bit block; when the fourth air interface resource block and the physical layer channel that is different from both the one PUCCH and the other PUCCH overlap in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block and the physical layer channel that is different from both the one PUCCH and the other PUCCH are orthogonal in the time domain, the sixth air interface resource block is the fourth air interface resource block, and the first signal carries a bit block generated by the second bit block.

As a sub-embodiment of the above embodiment, the physical layer channel that is different from both the one PUCCH and the another PUCCH is a PUSCH with a corresponding priority index of 1 or a PUCCH with a corresponding priority index of 1.

As a sub-embodiment of the above embodiment, the one PUCCH is a PUCCH corresponding to a priority index of 1.

As a sub-embodiment of the above embodiment, the another PUCCH is a PUCCH corresponding to a priority index of 0.

As a sub-embodiment of the above embodiment, the one physical layer channel that is different from both the one PUCCH and the another PUCCH and the one PUCCH both correspond to a priority index indicating a high priority among the two priority indexes; and the another PUCCH corresponds to a priority index indicating a low priority among the two priority indexes.

As a sub-embodiment of the above embodiment, the receiving end of the first signal performs calculation and/or judgment to determine the fourth air interface resource block according to the first bit block and the second bit block.

As a sub-embodiment of the above embodiment, the first signaling is a DCI indicating a priority index 1.

As a sub-embodiment of the above embodiment, the second signaling is a DCI indicating a priority index of 0.

As a sub-embodiment of the above embodiment, both the first bit block and the second bit block include HARQ-ACK.

As a sub-embodiment of the above embodiment, the transmitter of the first signal performs calculation and/or judgment to determine the fourth air interface resource block according to the sum of the number of bits included in the first bit block and the number of bits included in the second bit block.

Example 13

Embodiment 13 illustrates a structural block diagram of a processing device in a second node device, as shown in FIG13 . In FIG13 , the second node device processing device 1300 includes a second transmitter 1301 and a second receiver 1302 .

As an embodiment, the second node device 1300 is a user equipment.

As an embodiment, the second node device 1300 is a base station.

As an embodiment, the second node device 1300 is a relay node.

As an embodiment, the second node device 1300 is a vehicle-mounted communication device.

As an embodiment, the second node device 1300 is a user equipment supporting V2X communication.

As an embodiment, the second transmitter 1301 includes at least one of the antenna 420, transmitter 418, multi-antenna transmission processor 471, transmission processor 416, controller/processor 475 and memory 476 in FIG. 4 of the present application.

As an embodiment, the second transmitter 1301 includes at least the first five of the antenna 420, transmitter 418, multi-antenna transmit processor 471, transmit processor 416, controller/processor 475 and memory 476 in FIG. 4 of the present application.

As an embodiment, the second transmitter 1301 includes at least the first four of the antenna 420, transmitter 418, multi-antenna transmit processor 471, transmit processor 416, controller/processor 475 and memory 476 in FIG. 4 of the present application.

As an embodiment, the second transmitter 1301 includes at least the first three of the antenna 420, transmitter 418, multi-antenna transmit processor 471, transmit processor 416, controller/processor 475 and memory 476 in FIG. 4 of the present application.

As an embodiment, the second transmitter 1301 includes at least the first two of the antenna 420, transmitter 418, multi-antenna transmit processor 471, transmit processor 416, controller/processor 475 and memory 476 in FIG. 4 of the present application.

As an embodiment, the second receiver 1302 includes at least one of the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475 and the memory 476 in FIG. 4 of the present application.

As an embodiment, the second receiver 1302 includes at least the first five of the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475 and the memory 476 in FIG. 4 of the present application.

As an embodiment, the second receiver 1302 includes at least the first four of the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475 and the memory 476 in FIG. 4 of the present application.

As an embodiment, the second receiver 1302 includes at least the first three of the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475 and the memory 476 in FIG. 4 of the present application.

As an embodiment, the second receiver 1302 includes at least the first two of the antenna 420, the receiver 418, the multi-antenna receiving processor 472, the receiving processor 470, the controller/processor 475 and the memory 476 in FIG. 4 of the present application.

In embodiment 13, the second transmitter 1301 sends a first signaling and a second signaling; the second receiver 1302 receives a first signal in a sixth air interface resource block, the first signal carrying a first bit block; the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block, respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to a first index and a second index, respectively, the first index is different from the second index; the second air interface resource block is reserved for a second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index, which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain.

As an embodiment, the second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the one air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block.

As an embodiment, one air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block.

As an embodiment, when the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block.

As an embodiment, the first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are jointly used to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are jointly used to determine the fourth air interface resource block.

As an embodiment, when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block.

As an embodiment, the second transmitter 1301 sends first information; wherein the first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index.

A person of ordinary skill in the art can understand that all or part of the steps in the above method can be completed by instructing the relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as a read-only memory, a hard disk or an optical disk. Optionally, all or part of the steps in the above embodiment can also be implemented using one or more integrated circuits. Accordingly, each module unit in the above embodiment can be implemented in the form of hardware or in the form of a software function module, and the present application is not limited to any specific form of software and hardware combination. The first node device in the present application includes but is not limited to mobile phones, tablet computers, notebooks, Internet cards, low-power devices, eMTC devices, NB-IoT devices, vehicle-mounted communication devices, aircraft, airplanes, drones, remote-controlled aircraft and other wireless communication devices. The second node device in the present application includes but is not limited to mobile phones, tablet computers, notebooks, Internet cards, low-power devices, eMTC devices, NB-IoT devices, vehicle-mounted communication devices, aircraft, airplanes, drones, remote-controlled aircraft and other wireless communication devices. The user equipment or UE or terminal in the present application includes but is not limited to mobile phones, tablet computers, notebooks, Internet cards, low-power devices, eMTC devices, NB-IoT devices, vehicle-mounted communication devices, aircraft, airplanes, drones, remote-controlled aircraft and other wireless communication devices. The base station equipment or base station or network side equipment in this application includes but is not limited to macrocellular base stations, microcellular base stations, home base stations, relay base stations, eNB, gNB, transmission receiving nodes TRP, GNSS, relay satellites, satellite base stations, aerial base stations and other wireless communication equipment.

The above is only a preferred embodiment of the present application and is not intended to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (66)

1. A first node device used for wireless communication, comprising: A first receiver receives a first signaling and a second signaling; A first transmitter sends a first signal in a sixth air interface resource block, where the first signal carries a first bit block; Among them, the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain. 2. The first node device according to claim 1 is characterized in that the second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block. 3. The first node device according to claim 1 or 2 is characterized in that one air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block. 4. The first node device according to claim 3 is characterized in that, when the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block. 5. The first node device according to claim 1 is characterized in that the first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are jointly used to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are jointly used to determine the fourth air interface resource block. 6. The first node device according to claim 5 is characterized in that when the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 7. The first node device according to any one of claims 1, 2, 5 or 6, characterized in that it comprises: The first receiver receives first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 8. The first node device according to claim 3, characterized in that it comprises: The first receiver receives first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 9. The first node device according to claim 4, characterized in that it comprises: The first receiver receives first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 10. A second node device used for wireless communication, comprising: A second transmitter, sending a first signaling and a second signaling; A second receiver receives a first signal in a sixth air interface resource block, where the first signal carries a first bit block; Among them, the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain. 11. The second node device according to claim 10, characterized in that: The second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block. 12. The second node device according to claim 10 or 11, characterized in that: One air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block. 13. The second node device according to claim 12, characterized in that: When the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block. 14. The second node device according to claim 10 or 11, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 15. The second node device according to claim 12, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 16. The second node device according to claim 13, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 17. The second node device according to claim 14, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 18. The second node device according to claim 15, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 19. The second node device according to claim 16, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 20. The second node device according to claim 10 or 11, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 21. The second node device according to claim 12, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 22. The second node device according to claim 13, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 23. The second node device according to claim 14, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 24. The second node device according to claim 15, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 25. The second node device according to claim 16, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 26. The second node device according to claim 17, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 27. The second node device according to claim 18, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 28. The second node device according to claim 19, characterized in that: The second transmitter sends first information; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 29. A method in a first node for wireless communication, comprising: receiving a first signaling and a second signaling; Sending a first signal in a sixth air interface resource block, where the first signal carries a first bit block; Among them, the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain. 30. The method in the first node according to claim 29, characterized in that: The second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block. 31. The method in the first node according to claim 29 or 30, characterized in that: One air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block. 32. The method in the first node according to claim 31, characterized in that: When the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block. 33. The method in the first node according to claim 29 or 30, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 34. The method in the first node according to claim 31, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 35. The method in the first node according to claim 32, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 36. The method in the first node according to claim 33, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 37. The method in the first node according to claim 34, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 38. The method in the first node according to claim 35, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 39. The method in the first node according to claim 29 or 30, characterized by comprising: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 40. The method in the first node according to claim 31, characterized by comprising: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 41. The method in the first node according to claim 32, characterized by comprising: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 42. The method in the first node according to claim 33, characterized by comprising: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 43. The method in the first node according to claim 34, characterized in that it comprises: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 44. The method in the first node according to claim 35, characterized in that it comprises: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 45. The method in the first node according to claim 36, characterized by comprising: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 46. The method in the first node according to claim 37, characterized by comprising: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 47. The method in the first node according to claim 38, characterized by comprising: receiving a first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 48. A method used in a second node of wireless communication, comprising: Sending a first signaling and a second signaling; Receiving a first signal in a sixth air interface resource block, where the first signal carries a first bit block; Among them, the first signaling and the second signaling are used to determine the first air interface resource block and the second air interface resource block respectively; the first signaling is used to determine the first bit block; the first air interface resource block and the second air interface resource block overlap in the time domain; the first air interface resource block and the second air interface resource block correspond to the first index and the second index respectively, and the first index is different from the second index; the second air interface resource block is reserved for the second bit block, and the second bit block corresponds to the second index; the first air interface resource block group includes an air interface resource block corresponding to the first index which is different from the first air interface resource block; the first air interface resource block group is used to determine whether the first signal carries a bit block generated by the second bit block; the first air interface resource block is orthogonal to any air interface resource block in the first air interface resource block group in the time domain. 49. The method in the second node according to claim 48, characterized in that: The second air interface resource block overlaps with the air interface resource block corresponding to the first index which is different from the first air interface resource block in the time domain; the first air interface resource block and an air interface resource block in the first air interface resource block group are respectively reserved for different categories of physical layer channels; whether the air interface resource block in the first air interface resource block group is reserved for a first category physical layer channel or a second category physical layer channel is used to determine whether the first signal carries a bit block generated by the second bit block. 50. The method in the second node according to claim 48 or 49, characterized in that: One air interface resource block in the first air interface resource block group is reserved for a third bit block; the third air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the second bit block and the third bit block are used together to determine the third air interface resource block. 51. The method in the second node according to claim 50, characterized in that: When the third air interface resource block is the same as an air interface resource block in the first air interface resource block group, a bit block generated by the second bit block is transmitted in the third air interface resource block, and the first signal does not carry the bit block generated by the second bit block; when the third air interface resource block is different from an air interface resource block in the first air interface resource block group, the first signal carries a bit block generated by the second bit block. 52. The method in the second node according to claim 48 or 49, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 53. The method in the second node according to claim 50, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 54. The method in the second node according to claim 51, characterized in that: The first signaling is used to determine the fourth bit block; the fourth bit block is used to generate the first bit block; the fourth air interface resource block and the first air interface resource block group are used together to determine whether the first signal carries a bit block generated by the second bit block; the fourth bit block and the second bit block are used together to determine the fourth air interface resource block. 55. The method in the second node according to claim 52, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 56. The method in the second node according to claim 53, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 57. The method in the second node according to claim 54, characterized in that: When the fourth air interface resource block overlaps with at least one air interface resource block in the first air interface resource block group in the time domain, the first signal does not carry the bit block generated by the second bit block; when the fourth air interface resource block is orthogonal to all air interface resource blocks in the first air interface resource block group in the time domain, the first signal carries a bit block generated by the second bit block. 58. The method in the second node according to claim 48 or 49, characterized by comprising: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 59. The method in the second node according to claim 50, characterized by comprising: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 60. The method in the second node according to claim 51, characterized by comprising: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 61. The method in the second node according to claim 52, characterized by comprising: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 62. The method in the second node according to claim 53, characterized by comprising: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 63. The method in the second node according to claim 54, characterized in that it comprises: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 64. The method in the second node according to claim 55, characterized in that it comprises: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 65. The method in the second node according to claim 56, characterized by comprising: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index. 66. The method in the second node according to claim 57, characterized in that it comprises: Sending the first message; The first information indicates that a bit block corresponding to a target index is allowed to be transmitted in an air interface resource block corresponding to an index different from the target index.